Gaterman GP1002 BBC Retrofit Hyd Roller LifterSKU: GP1002GP10021965-2000 Chevrolet 396-502 V8 except Gen VII (8.1L)For engines not originally equipped with hydraulic roller liftersRequires the use of roller camshaft.Will also fit engines originally equipped with roller lifters and aftermarket blocks with tall lifter bores - .300" tall applications.For recommended pushrod length, see installation instructions.GP1002 (Sets of 16), GP1002-2 (One Pair) $445.00PriceQuantityOut of StockNotify When Available