I put one of Tom Lowes lump port heads about 600 miles ago. What a blast! I found I have .040 pistons on a 200,000 mile motor. I am getting all sorts of comments re .060 rebore. My friends (mostly V guys) say I'll over heat All Inliner comments welcome. Herb


68 Camaro 250 Clifford intake headers Holly 700r4 3:08 Cruiser I.I.3241