SMALL BLOCK FORD FLAT TOP TransAm TA2 Homologation Gasported PowerPak Plus 375cid 4.130 x 1.245CH, 3.500stroke,6.250rod,0.927pin,-6.5cc,449g,10.5CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 376cid 4.135 x 1.250CH, 3.500stroke,6.000rod,0.927pin,12.0cc,486g,13.7CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 434cid 4.155 x 1.000RCH, 4.000stroke,6.000rod,0.927pin,6.0cc,433g,14.3CR, 2618.
SMALL BLOCK CHEVY 21? FLAT TOP Gasported / Asymmetrical Valve Pockets PowerPak Plus 393cid 4.155 x 1.062RCH, 3.625stroke,6.125rod,0.927pin,-8.9cc,414g,13.1CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 391cid 4.145 x 1.062RCH, 3.625stroke,6.125rod,0.927pin,9.0cc,449g,13.6CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 389cid 4.130 x 1.062RCH, 3.625stroke,6.125rod,0.927pin,9.0cc,444g,13.5CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 407cid 4.155 x 1.125CH, 3.500stroke,6.125rod,0.927pin,9.0cc,457g,13.2CR, 2618.