Yep a valve dropping into a piston is a pain in the <img src="/forums/images/graemlins/butwiggle.gif" alt="" />. BIG mess lotsa parts that don't work anymore, foul language and neighbors offended by the language <img src="/forums/images/graemlins/shiner.gif" alt="" />

1979 Pontiac Trans-Am - looking 4 a pontiac 455cid
1988 Trooper II - AMC head, .030 overbore, Calmini cam. Toga HV oil pump, Aisins, soon 2 b turbo
1989 Impulse Turbo - Fidanza flywheel, 270cc injectors, turbo-back exhaust, KYBs F/R