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  1. noah_t

    Big block Chevy valve lift

    This is my first engine build so I’m sure I am missing something. I am building a 496 with the clay smiths “old school” hydraulic roller cam. Valve lift is .600 intake / .569 exhaust with 1.7 rockers. I’m using comp cams ultra pro magnum 1.7 rockers. I used Jim miller’s method on getting pushrod...
  2. noah_t

    Sbc 350

    So I have a 350 in my 1986 chevy k20 and am having problems with it. Idles fine but once it goes into gear it won’t stay running. It’s been sitting for a while so I changed all the fluids. I’m just wondering where to start. Thanks
  3. noah_t

    Carb decision

    I have a 1986 Chevy k20 has a 350, Hedman headers 1-5/8, Holley contender intake, dart II heads and a hydraulic flat tappet cam 288/298, lift is .444/.466 and the rpm range is 1600-5200, lobe separation is 112. The truck is more of a weekend driver but I also go mudding. It had the old...
  4. noah_t

    Cam swap

    Have a sbc 350 with a Holley contender 300-36 intake, Holley 650 carb, 1-5/8 hedman headers, dart 2 heads, 1.6 rocker arms, and was wondering what’s the best/biggest cam I can put in to make the most power? It’s in a 1986 k20 so I need big power to get it moving. Thanks
  5. noah_t

    Cam decision

    Wanting to know which cam would be the right one for my truck. It’s a 1986 Chevy k20 has a 350 with a turbo 400 tranny. Has Hedman headers 1-5/8, Holley contender intake, 650 Holley carb, and dart II heads. It has a small cam in it right now but it’s to small for the heads. I cam swapped before...

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