That is why companies such as Howards Cams can be such a resource when sourcing a camshaft. Gotta watch using advertised cam specs. Item #: HRC98438-K12. I have a replacement frame for it and am going to really clean everything up. The Following User Says Thank You to Jay S For This Useful Post:|. Morels can be as good as any and also total garbage IMO. Results 1 - 25 of 1833.
Howards Cams Categories. None of the lifters we have used can be counted on. Pit Stop USA is The Online Motorsports Superstore! Camshaft, Hydraulic Flat Tappet, Advertised Duration 284/284, Lift. Choosing The Right Cam With Howards Cams Online. Description: Valve Spring, Dual Spring / Damper, 508 lb/in Spring Rate, 1. Description: Pushrod, 7. After checking, apparently Comp cams only has one order on! I decided to do a cam swap while the 355 was out of my '73. She has trouble pulling the hill the same way I can on the highway.
Re: Howards cams and lifters. The specs should be able to be done. Cam Thrust Buttons from are designed to control cam end play. The 112LSA should help with the idle and with running p/b and a/ least thats what I hope. 7qt pan w/windage tray and crank scraper. Howards Cams Camshafts - Free Shipping on Orders Over $99 at Summit Racing. The cam is available separately, so you could use whatever lifter brand you want. Have been considering hydraulic roller or EDM lifter solid flat cam. Advance and Retard Cam Degree Bushings from are an easy way to advance or retard your cam timing. I know a 110* LSA would provide a fairly agressive street idle which I am somewhat concerned with the idle quality. 27:1 IRS out back with a Detroit TruTrac. The protective layer of ZDDP anti-wear film smoothes out the peaks and valleys that comprise the microscopic surfaces on the roller wheels and needle bearings. You made the right choice IMHO, return those Morels (Howard's). "We are seeing a trend away from flat-tappet engines to avoid the oil issues related to flat tappet cams, but just because you have a roller cam does not mean that it does not have to be broken in properly, " Reese said.
Many times, when shopping for a camshaft, enthusiasts go to the page in the catalog for their specific engine and then proceed all the way down to the bottom of the page where the big, thumpy, NASTY cams reside. 550 in OD, Set of 16. Reason being the low vacuum signal wrecks havoc with the map sensor readings. Camshaft technology has advanced (no pun intended) with the advent of fuel injection, roller lifters, improved engine design, and a better understanding of how to engineer a cam's specs to get the most power possible. They have specs that are appealing to me. All of those companies are buying them someplace and they may have been selling re-boxed Morel lifters at one time or another. Howards cam vs comp cam. Stock 85 Waggy Manifolds w/ AIR Blocked. "We still have a valvetrain with roller bearings that need protection as well, so the break-in oil features a high anti-wear formulation without friction modifiers to chemically assist the ring sealing. The Howard's cam is basically a "bigger" cam than either.
Sometimes people don't differentiate the 2 Johnson lifter companies either. Last edited by PAUL K; 02-04-2022 at 10:45 PM. Description: Lifter, Direct Lube, Mechanical Flat Tappet, 0. Just rather do it on my own if possible to get more sastifaction out of the build. Parts for assembling the Cad are quite a bit more expensive than for a small block Chevy, so I want quality parts when I assemble it and expect it to last a long time. If they are quiet you are done. Try our new cam form so we can help get you the cam that perfectly fits your needs. My recommendation would be the Summit 8600. 050, 520/540 lift, 112 LSA, Ray Klemm calibrated Q-jet, TKX (2. Maybe I could have comp cam`s custom grind me that cam above in a roller cam preferably hydraulic. Howards big bottle cam. I need to replace my cam and I'm looking at some nice grinds from Howards and they have some good reviews. If you can read this in English, thank a Veteran! My old solid has been in there about 6 years and I have a few lobes going away after I overheated it last summer, at least that's when the trouble started.
Forum Jump|| Forum Permissions. For shwits and shwiggles: 82 AMC\Jeep:: AMC360:: 7" Lift:: Other Stuff and Things. I am going to go EFI but am not sure which kit yet, so the carburetor's days are numbered... Still worth the extra $$$ to step up to the Johnson PR lifters though. Morel HR lifters vs Comp Cams HR lifters. Especially with my preference being rocks over mud.
Options include overall horsepower, right down to fuel economy – and yes, folks do use that as a consideration. The version that Compcams used for a while were Hylift's Johnson standard version lifters, those weren't a great lifter IMHO. Your cam will only be as good as the information you supply! Last edited by crabman173; 09/08/18 09:11 PM. Comp's Thumpr roller cams have a nice, nasty sound and pull hard. Posted: Jul/17/2010 at 5:21am. While the rings need to be seated in a roller, an oil that "wears-in" the rings will create a lot of fine metal particulate, and that particulate is a killer for your roller cam. 54 gear, but once she's rolling she gets. 060 in Thick Wall, Ball Ends, Steel, Set of 16. 94:1, Butler HR 236/242 @. Description: Camshaft, 4/7 Swap Steel Billet, Mechanical Roller, 4/7 Swap, Lift 0. I don't want to give up that mileage being I want to drive it to work at least twice a week or so (100mi roundtrip). Most of the wear metals created by an engine occur during the first hour of operation. Technical - Comp Cams Disappointment. I was thinking this should be good for 390hp/420tq.
Now Summit has CC HR lifters in stock. Thanks for any advice. Howards cam vs comp cam.ac. Be as complete as possible - don't guess or "exaggerate" figures. "If you get the break-in wrong with a flat tappet cam, it dies right in front of your face, " he said. I'm not recommending that deal, it's just not for everyone and I'd be a little shy about trying it with some of these "fast ramp" cam profiles folks are using these days.