Re: 70 Z28 LT-1 Cam questions
Awesome info. Thanks Kurt!
What would be the proper cold setting for a L-89 big block with the factory aluminum heads? It has the stock GM L-78 solid lift cam which I believe is set at .024" Int and .028" Ex. I would presume the Aluminum heads would expand at a greater rate than the iron and open up the valve lash when hot.
Paul
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70 Camaro LA Z-28 03B Citrus Green LT-1 M-40 3.73's
69 Camaro X-77 Z-28 10C Cortez Silver M-21 3.73's Deluxe Project X - SOLD
69 Camaro X-77 Z-28 01B Garnet Red w/Black top, M-20 3.73 Deluxe Houndstooth
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