i have had a issue sealing the intake. i do not recomend the felpro race gaskets made for these motors. it has no metal binder to give it strength. i now use a stock metal felpro int/exh gasket. the stock bolts hold fine under boost. tom
Inliner Member 1716 65 Chevelle Wagon and 41 Hudson Pickup Information and parts www.12bolt.com
