The valve spring creation process is far more involved than most people realize. Selecting the...
PAC 1218 .600" Lift Beehive springs are a drop in design for all LS engines...
Fits all LS engine except LS7. Rated by PAC to handle up to .650...
Includes dual polished springs with the outer spring coated gold, matching titanium retainers, your choice...
Part# PAC-1211X O.D. Large End (inches) 1.29 I.D. Large End (inches) 0.885 O.D. Small End...
Fits all LS engine except LS7. Rated by PAC to handle up to .625 lift....
.625 Lift Beehive springs are a drop in design for all LS engines except LS7....
Includes dual polished springs with the outer spring coated gold, matching tool steel retainers, your...
PAC 1211X .625" Lift Beehive Springs are a direct drop in for all LS applications...