heads

  1. K

    #1 cylinder damage from exhaust valve question

    1998 c1500 5.7L Vortec So I took my truck to the shop for a fuel issue. It’s just sending a ton of unburnt fuel out of my exhaust. Mechanic said to put a new ECU/ECM. Took my truck home and it died right in front of the house. My exhaust pushrod was bent on Cylinder 1. Replaced the pushrods...
  2. Awest623

    Might change up the heads

    I have an l31 with a chevrolet performance 14097395 (ht383) cam & 1.6 ratio rockers. I'll be dropping the 96-98 whipple onto it soon. Looking for a recommendation on heads (preferably aluminum & complete). I'll be honest, I don't know much about heads so any advice is appreciated. Edit: I would...
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