1stBxMopar
Well-Known Member
BB 67' 915 Closed Chamber Heads- competition prepped- milled to 72cc- intake side also corrected- 2.14 intake and 1.81 exhaust valves- 3 angle valve job- all manley pro flow valves- extensive port work- PC seals- machined spring pockets for assembled spring height 1.950
springs 120 lbs at seat and 400 lbs at .600 lift- setup for solid lifter cam-(MP .590 solid)
All work performed by V&V machine-(Lou Vignogna)
Heads have about 20 1/4 mile passes....
These heads went 10.80 on a 440ci
springs 120 lbs at seat and 400 lbs at .600 lift- setup for solid lifter cam-(MP .590 solid)
All work performed by V&V machine-(Lou Vignogna)
Heads have about 20 1/4 mile passes....
These heads went 10.80 on a 440ci
