Very good score!
I think that is the same guy that has a set of the TRW forged flattop 307 SBC pistons for a good price?
I know on the 307 forged TRW pistons flat top pistons I still currently have in my Camaro, they were pretty heavy & have a thick crown.
IIRC,me & a friend milled out .100" on the inside underside of the crown,just to lighten them up.
My 307 SBC same pistons have seen ,Nitrous,high compression & low compression w/a Paxton supercharger.
MBHD
