Additionally, by selecting varieties that are well-suited for your climate and soil type, you can increase the chances of success with each planting season. However, theres a distinct possibility that I might pull all of my hair out if I see another in-depth article explaining how I, along with just over a billion other desperate humans seeking answers, need special valve spring split locks for my next tired Chevy build. The peak horsepower numbers remained at 626 hp, but peak torque dropped to 575 lb.-ft. The company, founded by Harvey J. Crane in 1953, is newly housed in a facility at 1640 Mason Ave. in Daytona Beach, and a number of long-term Crane employees . Like I said lots of options. All agreed that I can lower the torque peak slightly and keep the same overall powerband AND make much more horsepower, probably 60 or so. Olive Branch, MS. 38654, Tech Support (M-F 7am-7pm CST) Camshaft Recommendation Form 367. Toll Free: 1-800-365-9145 Estimated International Ship Date: Gardening in Florida's Horse Country: Overcoming Challenges and Utilizing Local Resources, Title: Navigating Florida's Horse Country Gardening Challenges By continuing to use our site, you agree to their use. Crane Cam Recommendation Form About Us. How much power is serious cam worth on a stroker? Many years ago, a friend bought a used 2001 Mercury Mountaineer 5.0L that was equipped with a set of really decent GT40P style iron heads. endobj * Gross valve lift: 0.448 / 0.463 * Lobe separation: 115 Cam recommendation from Crower is: BAJA BEAST * Duration at .050 in. #2::: Get advice from a reptile engine builder with experience(first flag for me is when somebody refers to an ENGINE as a MOTOR! of 5, Valve Springs, Dual, 1.530 in. I wouldnt recommend reusing lifters though. Buy the lifters for peace of mind now and hopefully for the duration. Qualified Crane Managers are assigned and approved by the Sundt Crane Committee, and shall meet the following criteria: Must have passed the core written test for crane operation through the NCCCO, the NCCER, or other Sundt Crane Committee approved operator certification organization; o NOTE: The valid period for the test may be expired; Ltd.(Formerly Crane Technologies Pty. A leader in computerized camshaft design, the company has a database in excess of 80,000 profilesthe industry's largest. To choose a street performance cam refer, found on pages 11 and 1213. I tested a 351C on my dyno about 2 weeks ago and it was rather un impressive, but at the same time very impressive. So . Think about that number for a minute! FREE SHIPPING on Orders Over $109! By continuing to use our site, you agree to their use. Never not once have I ever seen a SBF rod bolt create a failure. Can I run the new cam with the same roller hydraulic lifters or do I have to change the lifters too? Every Crane camshaft is made from induction hardened alloy steel using the industry's most accurate manufacturing processes to ensure unbeatable power gains and reliability even in the most extreme setups. To learn more, view our They say too much of a good thing can be bad, but does this apply to cam timing, more specifically stroker cam timing? Lift is .565/.580, 108lsa. OR you could put your automotive journalistic skills in motion by reporting on the many new modern components available for the latest generation 351 Cleveland. closed 150 lb open 466. It's a Crane solid roller. In fact, the Crane cam that netted the extra 175 horsepower was an off-the-shelf hydraulic roller profile that could in no way be considered radical for the intended application. Q" Ive bought wrecking yard SBFs and put 20 lbs of boost to them and spin them to 7000 and made 500 HP with several of them. COMP Cams 8649 Hacks Cross Rd. Cranes Always Known How to Make Cams Go Rump,Whap and Thump! Thursday 4/20/2023, Lifters, Pro Series, Mechanical Roller, Vertical Bar, Chevy, Small Block, .904 in. Or just play it safe and let the fans ask away about another daring 5.0 TB bolt on or for an exciting surprise, do a LS______ fill in the blanks. Please note that Checkout Prices will be in US Dollars. Crane-pioneered dual-pattern cam lobe profiles first appeared in the 1960's, and are today's primary component in shattering drag racing's 330 mph Top Fuel barrier and the Pro/Stock 200 mph barrier! Since I was in a points battle (I was second in Top ET the night the pin sheared), and since I couldn't afford new roller lifters, or had time to get mine rebuilt, we put new valves in the motor, changed springs, and stuck an old design Crower cam in I had bought from their online garage sale. By continuing to use our site, you agree to their use. Need help finding what you are looking for? (A starter is a motor, windshield wipers use a motor,electric windows use motors) Any one uses that terminology in my shop will be corrected once, only once. A few years ago, I was running a solid roller in my racecar and it sheared the pin in the cam. We doubt any LS owner would run a 408 with a stock cam, but we nonetheless wanted to demonstrate the gains offered by the cams and needed a starting point. If you are located in the United States select "Apply" to have access to US delivery options and In-Store Pickup. The mildest of the LS offerings, the 5.3L LM7 stick featured a .466/.457 lift split, a 190/191 degree duration split and 114 degree LSA. The only failures Ive had were timing chains and a couple broken rods in a mid 80s 302 with 200,000 miles on it that got about 35 lbs of boost stuffed into it when a pop off valve I bought on ebay failed. Crane Cams Master Catalog - Free ebook download as PDF File (.pdf), Text File (.txt) or read book online for free. bore combined with the 4.0-inch stroker crank to produce 408 cubic-inches. endstream The usual answer is forced induction, but what about a simple cam swap? The mild Crane cam improved the power output of the 6.0L stroker from 449 hp to 515 hp at 5,400 rpm and torque increased from 522 lb-ft to 556 lb-ft of torque at 4,500 rpm. Topping the AFR-headed 408 was Fast LSXRT intake. I know choosing a cam depends on many factors. Our recommendation would be, rather than change the camshaft, you might want to look into adding a set of long-tube headers and a dual exhaust if the engine is not already so equipped. Richard Holdener is a technical editor with over 25 years of hands-on experience in the automotive industry. 4 0 obj The iron truck block was machined to accept a forged rotating assembly that included a 4.0 inch (up from the stock 3.622 inch) Scat forged steel crank, matching 6.125 inch I-beam rods and JE forged pistons. - Flat Tappet Camshaft Break-in Procedure, Computer Controlled (w/Emissions Controls). Crane Cams production run inspection procedures, designed to check production cams for accuracy, Always the weak area in the 289 and 302 is the tiny 5/16 inch connecting rod bolts and the miniscule intake and exhaust ports. All manufactured using advanced CNC technology for the extreme durability and precision required of the modern canted valve Ford Small Block at power levels around the 1000 mark reached during recent competitions at the EMC and at the strip. 13 0 obj This will cost additional money but is still worth it, in our opinion. I like it. Three Distributor Models Cover Most Everything from Street to Speedway! I noticed that according to Crane cam card, max lift takes place at 107/117 (Intake / Exhaust). Virtually any grind that Crane Cams has produced can still be provided. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. . Short of using vortec heads the 350 magnum mercruiser engines came with the GM "217" head. endobj Speaking of applications, the test motor started out life as an LQ4 6.0L truck motor. Terms of Use | Privacy and Security | Site Accessibility Cam profiles (grinds) are listed beginning with the, mildest duration through the most radical in each, Application provides additional information about the, camshaft. I have a 66 mustang with its original untouched 289 with over 140 k on it that Ive been running a blow thru turbo making 14 lbs of boost on for the last 5 years and its never given me a problem. The factory heads have a boss for the exhaust valve that restricts flow through the exhaust port. Call us on (08) 8363 5566 or email us at [email protected] for more information. 1 The 408 upgrade on the 6.0L truck block included a Scat rotating assembly. What kind of upgrade is usually associated with improving the power output of a motor by 177 hp? Custom Ground Cams 366. The -10cc dished pistons supplied by JE combined with the 65cc chambers in the AFR heads to produce a static compression ratio near 11.0:1. It isn't every day that you bolt on an additional 175 hp with a new cam, nor is it every day that you test a combination that has everything going for it except the cam. Its always refreshing to see a FORD getting a little face time in your column, even if its a tired 302 with no great expectations of setting the world on fire when the dust settles. The results would be even more dramatic on a 500-inch Pro Stock motor (bordering on 500hp). Crane Cams has reopened under the new ownership of S&S Cycle, and is actively engaged in manufacturing and sales operations of its ignition and motorcycle lines. Anythoughts? 402 HP NA from a HI PO 289 isnt that mysterious of a feat to accomplish with todays SBF Aftermarket parts availability. endobj Its NA but makes use of AFR heads and some other aftermarket goodies. What happens when you go too far? Your email address will not be published. Google searches can provide inform. Whether Sprint Cup or Pro Stock, the rest of the engine combination was designed for a specific cam profile. About 10 to 1 compression and a hydraulic roller with 280/288 and 226/234 @ .050 for .536/.536 lift with 1.52 rollers on a 112 LSA and a 109 ICL. COMP Cams Without knowing the specs of the current cam, it's going to be hard to decide what it really needs. A COMP hydraulic roller cam we found works well with this combination. Headers and a camshaft will help but the engine really needs aftermarket 3/8 inch connecting rod bolts and aftermarket cylinder heads. Whether science or scorcery, one thing is certainthis Crane cam worked like magic on the 408 stroker. ]k"4 J,h?O'e}Q ti08!&grB&aKy6{[Q:-& t~M\Pa)6Nw Cqq'NYog{'U^k;.O+:#bl 5w@5hK@?IyS3+z"{=Ew%\ 3~$wW5'@u}N\Tk[5:GOtDO_?CJ55G-,OP.^wXu[wyVBq5,T(#Wvc5l-gn Qm0xP,46 The Buyers Guide contains additional product applications, and additional information not found on the regular applications, by engine make. Personal Information: Name: E-mail: Address: Phone: City: Fax: . . Crane Cams was founded in 1953 and has earned a reputation for innovations and manufacturing excellence. 11 0 obj As usual, there is much more to this story. What we are saying here is that the stock cam timing becomes even more of a restriction to the stroker, so power gains improve dramatically when compared on a healthy stroker. % Wednesday 5/3/2023 Scat supplied . This represented a gain of 135 hp over the stock cam and nearly 70 hp over the smaller 206 cam. They suffered from poor aftermarket support up until about 15 years ago when it really came on strong. Qoe#Rx0/,C>SLrT#Nj:@}Zr.Oj3KN+>=Ix4TFM frK/W/c+\lP q(.K|1~=|N_sh!F+*B;In-n /#++JF :H{RDhnQ"yVYZ>Xh'rQE=D8t%QxI8BzuNK&pq(R5T]FW%YrG4;j(n4y]19)47AXcUuyIq\e,4oZml32@y8(7qGKKNX"77EIQEq/O`( mMjE}IVWTM)pRg {y*G/?G". Introduction. H5OYPb+;!N Everybody I talked with told me very similar numbers on the camshaft: 257-268 at .050. An aggressive cam will wake it up a bit. Prototype Cam ServicesCrane Cams utilizes computer programs to perform precision cam profile measurements and design analysis. We did a quick search for hydraulic roller cams and landed on a COMP camshaft that looked promising. 64. cranecams.com | 866.388.5120. 0% found this document useful, Mark this document as useful, 0% found this document not useful, Mark this document as not useful, oil copes with the stresses created with at-faced. After graduating from Iowa State University with a journalism degree in 1978, he combined his two passions: cars and writing. The necessity for cam timing only increases when you add displacement and even more head and intake flow to the mix. I believe the exhaust spring seats are deeper on that head. Swap out that wimpy stock cam and watch the power jump back to where it should be for those applications. *exclusions apply. How? The reply has so many assumptions that I cant even assume to know the answer. By continuing to use our site, you agree to their use. You might even say its like flogging a dead horse without any animals actually being injured during my moments of sarcasm. %%EOF (both intake and exhaust), the duration split to 240/246 degrees, while the LSA remained constant at 114 degrees. given all other factors All of these enhancements will greatly influence being equal. If this is beyond your technical ability, you could ask a local machine shop to perform the modifications. QI8 It would be appreciated if you could actually post the Comp Cam part numbers instead of the 224 or 240 Cam as the references for them.. Stay Updated with Emails from Summit Racing. The fact that the 408 gained 65 hp with such a mild cam was a clear indication that the combo wanted even more cam timing. 2019 Crane Cams Master Catalog. If you were to take a NASCAR or Pro Stock motor and stick in a stock cam, what might happen? Crane Cams offers the highest quality at competitive. cylinders, year, engine" fashion, and according to the type of. Camshaft Recommendation Form 347. The graph illustrates the power gains offered by the Crane 206 and 224 cams compared to the stock LM7 (5.3L) cam. jTXVDFRnLT"kGKq-q,(u%0L(W!eUY}DuEu27~.\\zS896dnhUQ,zhx&yZm $x{~|:P&x7US(-okq'WU.'#Xo':y" !j_\eYLPSni]zp-G3Aol v'8~(`>u-:4"Bx48wn`3~|Eb/@{9h)t$fqrk:O;x5TdHA12. JavaScript seems to be disabled in your browser. Search and overview . If youve searched and/or browsed through our Tech Support Resources and still need assistance, please use the contact form below in accordance with our, COMP Cams Technology Explained Video: 4-Pattern Camshafts, COMP Cams Technology Explained Video: Common Valve Train Terminology, COMP Cams Technology Explained Video: Cam Timing, COMP Cams Technology Explained Video: VVT & Cam Phaser Technology, COMP Cams Quick Tech Video: Selecting The Correct Fuel Pump Pushrod. Rate, 1.160 in. 12 0 obj 2 0 obj Most of them are aware of what changes need to be completed. Learn how your comment data is processed. I am interested to see how it performs on a dyno. toVHG;YhN,[#>'&_CmA}QB]c 4qB5VL#2PN;-\,2gjD:xC8k@6dV_[)'4\@iw1?(Qx:}Gy7hGByw~gZ"-|^w1orKk_}l) iM;rv =)`0 `{ We are in the shop late too. This is a custom order part. Cookie Policy. Hi , It was initially thought that Blane Horton was the breeder for Rebel Starfighter Prime but this has been proven incorrect. fuel injection system . Search and overview. #1:::Throw out all your Magazines that suggest what to do! Current visitors New profile posts Search profile posts . These are among the best of the iron Ford Windsor heads as they tend to flow much better than earlier castings. I've been very busy Mark, but I'll try to give you a call tomorrow. 17 0 obj Regrind and Special Cam Service 368-369. Good on ya Jeff Smith. endobj endstream endobj 14 0 obj <>stream Actually, making around 240 to 250 hp with a near-stock Windsor 302 will feel pretty good. Equipped with the new cam, the peak power numbers jumped to 626 hp at 6,500 rpm and 580 lb-ft at 5,400 rpm, a gain of 177hp measured peak to peak. same as the 083 head from the 350 L-98 camaro TPI motor. Assuming this will be a daily driver engine, a short duration camshaft, especially when combined with a four-barrel dual plane intake manifold and headers, will deliver extremely snappy throttle response and the whole combination will increase the torque and peak horsepower by somewhere in the neighborhood of 20 to perhaps 35 horsepower. The heads had Isky springs with 140/ 380 lbs springs. Forums. endobj (its not their engine) I spin it to 6500 and thats about it. 46 0 obj <>stream Thanks to CNC porting, the AFR heads flowed nearly 360 cfm, meaning they would support over 700 hp. I don't know. $.' That said there are some better aftermarket options for heads also. endobj Like to see this comparison on 80s 350 iron block carb fed motor. <>/Metadata 3558 0 R/ViewerPreferences 3559 0 R>> About the Catalog. A tuned ear can recognize an engine with lots of compression just as easily as one that doesn't have compression. 8649 Hack Cross Road Olive Branch, MS 38654. They ask, you answer and they fill in the multiple . <> endobj Because its all been done time after time after. The combination of this cam with your intake and headers will produce a very nice street engine. (Formerly Crane Technologies Pty. For the best experience on our site, be sure to turn on Javascript in your browser.