man2004

iTrader: (1)

If I replace the stock LS1 lifters with LS7 lifters and lifter trays, can I use the "LS7 STYLE lifters" from TSP or should I use OEM LS7 lifters? Where is the best place to get LS7 lifters and trays? Also, what valve seals do I use to replace the seals on a pair of used 243's that I just purchased? Thanks in advance.

MonmouthCtyLS7

iTrader: (6)

LS7 lifters are now the replacements for Ls1's....they'll work fine, you can pretty much get them anywhere, check the vendors for the best price.

Jon@Texas-Speed

iTrader: (18)

We sell actual LS7 lifters. They come in an AC-Delco box. Part number 12499225. They are the ones you need to run for a replacement.

Jon