piston help

[Toomanycars]

Ok i have a 400 sbc that I am starting to build up parts for .. I have a complete motor ...

now i have a paxton sn93 SuperCharger that I would like to bolt on to this motor but the pistons I have are Silv-O-Lite 8-1443 +.030 these are cast pistons from what I have found so I went looking for some forged pistons and found someone selling a set of L2467 .030 TRW pistons ... Problem is I cant find any info on them ...

Can anyone tell me anything about these Pistons

[MR.hp]

Here you go TRW are the same as speed pro now
http://www.jegs.com/i/Sealed-Power/8...oductId=744660