BIG BLOCK FORD for the SCJ, KAASE P-51 / SR-71 & AFR 14? BULLIT CYLINDER HEADS 533cid 4.440 x 1.350CH, 4.300stroke,6.800rod,0.990pin,-5.6cc,574g,12.4CR, 2618.
BIG BLOCK FORD for Std Valve Location CYLINDER HEADS (FoMoCo, Edelbrock, TFS, Blue Thunder, Etc.) 533cid 4.440 x 1.350CH, 4.300stroke,6.800rod,0.990pin,-3.3cc,564g,12.7CR, 2618.