There's a guy who wants to sell me a NOS set of TRW L2452F .030" over forged pistons for $300 shipped, including wrist pins. Does you guys think it's a good buy or would the $700 Autotechs be better even if I can't afford them right now? I believe these TRW pistons are listed as stock replacement for non turbo V6s and the Buick 350. They are like the low compression version of the old TRW L2343 pistons. The specs are supposedly as follows: 1.825" compression height. 0.231" deep dish 3.070" dish diameter (dish is 28cc if my math is correct) In my dream plan I would use these for a medium (6 to 12 psi) twin turbo 350 with 73+ capscrew rods. However a static compression ratio calculator is showing me 7.3:1 SCR assuming a deck height of 0.100", 58cc heads, and 28 cc dish. That seems pretty low even for boost. These are all theoretical numbers, I'm not able to measure anything yet!