Speed master LA heads

512Stroker said

Can you return it?
You really need to match the cam to the heads you end up with.
What compression ratio are you shooting for?
Auto or 4 speed trans?

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I bought the KB167s, bored 30 over (should be about 9.5 to 1 w/ 65cc heads), auto trans with overdrive. The cam is a Lunati retro roller 20200711 can't take back, in engine already. specs:

• Lift: .515''/.530''

• Advertised Duration: 270°/278°

• Lobe Separation Angle: 112°

• RPM Range: 1800-5800

I am thinking 400HP???