Originally Posted By: Warren grimm
Does anyone know the weight of a non roller lifter?


In my experience with the stovebolts - the construction of these pieces can vary quite a bit between the OEM and aftermarket offerings with concomitant variability in weight.
Inliners Posting circa '15
Best to weigh what you actually have in hand or can obtain.

Originally Posted By: Warren grimm
Having read through the posts that I could find on valve springs, the TRW VS1020 was the most mentioned. TRW no longer exists and I can find no cross.


My circa '06 Clevite interchange lists two cross-references for that TRW part number:
212-1134 and 212-1263.