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Thread: have a question on a camshafts

  1. #11
    Join Date
    Dec 2007
    Location
    Texas
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    203
    Pick the one u want, then go two sizes smaller! Hah. Seriously. I love this forum and all the extremely intelligent people here. But for a heavy truck with a small motor go a little small on the shaft. Keep in mind who your asking when posting here. Most of us want max power and don't mind sacrifices in drivability. So your going to get suggestions for 240 ish @050 cams with 600 plus lift. But is that best for your daily driver? No. Will it dyno higher? Yes. Will you wish you hadn't? Yes. With that said. No stall. 3.42 or 73,s on a 4.8 look for something 218/224. In the 550 range with 114 or 115. You'll get torque and drivability with very minimal compromises.
    2005 crew cab, new crate lq9 with comp 212/218, 558/563 on 115 cam, 80mm t.b. coated long tubes, off road y, flowmaster cat back, dynomax bullet, ngk plugs, msd wires, k&n cold air kit, 4.10 gears, auburn pro lsd, transgo shift kit, nelson drive tune, trailblazer i-6 torque convertor, anzo lamps, ss front bumper, z71 tahoe rear bumper, debadged, kenwood touchscreen with headrest monitors, JL components, coaxials, sub, 5ch amp. bell tech 2/4 drop. 22x10 ss wheels with 285/35/22 bfgs.

  2. #12
    Join Date
    Jan 2008
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    8,031

  3. #13
    Join Date
    Mar 2009
    Location
    Cromwell, CT
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    256
    Quote Originally Posted by MEANGENE75 View Post
    Pick the one u want, then go two sizes smaller! Hah. Seriously. I love this forum and all the extremely intelligent people here. But for a heavy truck with a small motor go a little small on the shaft. Keep in mind who your asking when posting here. Most of us want max power and don't mind sacrifices in drivability. So your going to get suggestions for 240 ish @050 cams with 600 plus lift. But is that best for your daily driver? No. Will it dyno higher? Yes. Will you wish you hadn't? Yes. With that said. No stall. 3.42 or 73,s on a 4.8 look for something 218/224. In the 550 range with 114 or 115. You'll get torque and drivability with very minimal compromises.
    x1000 you want a cam that make tons of bottom end, not alot of overlap, good vacuumm. Remember, its your DAILY DRIVER, you don't want a cam that "Pulls like no other up top"
    01 ecsb 5.3 4x4 z71
    Avalanche 17s and a pant load of miles

    61 Corvette
    350, 4 speed, 4.56's

    32 Ford 4 door sedan
    keeping it "stockish"

  4. #14
    Join Date
    Sep 2006
    Location
    THE 405
    Posts
    1,332
    I daily drive my truck with a big cam. Drivabilty is all in your tune. 20+mpg with 4.56 gears. Think you could handle that?

    Again I'm not trying to stear you away from getting a custom grind but, if you're runnin a stock headed motor and just want a sweet bump in performance and sound, an off the shelf cam will do you just fine. Eventually all these "custom grind" cams will be of the shelf cams. There are only so many variations people can come up with to go in a stock motor.
    2007 RCSB|DTR81 built LSx 3xx|PRC|NX|BOGART|MSD|QUICKFUEL 950 E85|4L80|FTI Converters|Smith RaceCraft|Racepak
    midweststreetcars.com

  5. #15
    Join Date
    Sep 2006
    Location
    THE 405
    Posts
    1,332
    To the original poster...turn you pm's on and I'll send you info on my cam
    2007 RCSB|DTR81 built LSx 3xx|PRC|NX|BOGART|MSD|QUICKFUEL 950 E85|4L80|FTI Converters|Smith RaceCraft|Racepak
    midweststreetcars.com

  6. #16
    Join Date
    Dec 2006
    Posts
    4,033
    on the shelf cams are just what they are on the shelf, do they perform? yes they do, do they perform well yes, why cause someone somewhere used this cam and it worked well for them, now if a shelf cam would list all mods to make this a proven cam then it would be worth the wild in buying a shelf cam, but sorry they dont, thus we have to search numerous sites to find out what shelf cam would work and work well with our setups and what we want reguardless if its a daily driver or a weekend warrior. i am not knocking shelf cams cause they are proven cams, but its hard to decide whats what if theres no history of that cam working unless like i mentioned you search your butt off on internet sites to find a setup close to yours, the easy way out, custom grind, at lease the person who is specting your cam out will have all knowledge of what you want and what you have in your truck. which will make it proven across the board... pretty damn simple aint it


    not all cams ( shelf ) works the same even if you do have the same mods
    Simple: 408 on steroids!
    single digits coming soon!

  7. #17
    Join Date
    May 2008
    Location
    San Antonio/Laredo
    Posts
    364
    thanks guys im think im just gonna go with a custom grind cam or might keep looking around see what i might ended up doing

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