Will these heads fit a stock 86 gt? Cause I know a lot of the heads yall have on here will not fit unless the Pistons are notched. Would you recommend changing the Pistons if I were to get these heads?
Asked by Jeremy E. from Hephzibah |
You will have to change or notch the pistons on about every type of aftermarket heads.
Answered by BRYAN M.from TROY |
I installed a set of twisted wedge 170's fac heads and a trick flow stage one cam (dot to dot) and had no clearance issues on my flat top piston '86 shortblock. I didn't measure with clay or anything but I over revved to 7k or so a few times and it never got hurt.
Answered by Jonathan N.from Cumming |
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