360 hydraulic lifter valve lash

73AbodEE said
hehe Rick, those definitely look like BB lifters to me. if they have a deeper plunge, how can they sell them as SB lifters as well ? is the difference really that minimal? i have never had two side by side to measure

I googled to try to find something like blueprint specs for lifters and came up dry.

Hopefully someone will have a original of each to compare, hate to see you tear it apart for nothing...