Dec 15, 2010 · I thought the answer to this would be easy, but I can't seem to find what needs to be done to run a Gen 6 stepped-nose roller cam in an older Mk IV block. The gen 6 timing …

Mar 27, 2007 · The Gen blocks use longer main cap bolts than the Mark blocks. The crank on the Gen engines uses one long key in the keyway slot for the cam drive gear and the damper - the …

Nov 14, 2002 · These cylinder cases all have aluminum front cover with six bolts, no the sheet metal front cover. Mark IV camshfts, water pumps, intake maifolds, distributor, and clutch …

Mar 27, 2018 · I think I need a little schooling on valve spring height. Correct me if any of my statements are wrong... This is for a Gen 6 454 L29 head. Should be the same as any Mk IV …

Nov 29, 2010 · Yes, the Gen6 cam bolts into a MK IV block with no issues. In fact, its the way to go. You need a Gen 6 timing set, which comes with the retainer plate and bolts to properly …

Feb 15, 2025 · 1967-69 1st gen camaro custom steel rear seat 1967-69 Camaro/Firebird owners now have rear seat options. Fesler now offers a hand built rear seats to match front bucket …

Mar 7, 2011 · Gen 5 won't, but it'll have the same timing cover. May have cast aluminum valve covers if they're original. Gen 6 has a plastic timing cover that's held in place by 6 bolts, may …

Jul 8, 2006 · Then the General released the Gen VI big block a few years later with the introduction of the ZZ502 block. The only visual difference between the Gen V and the Gen VI …

Jan 31, 2024 · Im running a stock mechanical fuel pump 500+ HP gen 6 BBC with a HP 750 mech secondaries carb. I think my stock pump check valve leaks and takes forever crank to start …

Nov 27, 2018 · The stock LS3 heads flow extremely well on the 6.2 and will be just fine on the lower cube 6.0. The truck intake is a good choice but ugly and may not fit under the 1st Gen …