SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 428cid 4.125 x 1.000RCH, 4.000stroke,6.000rod,0.927pin,6.0cc,422g,14.1CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 428cid 4.125 x 1.000RCH, 4.000stroke,6.000rod,0.927pin,6.0cc,422g,14.1CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 429cid 4.130 x 1.000RCH, 4.000stroke,6.000rod,0.927pin,6.0cc,424g,14.1CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 429cid 4.130 x 1.000RCH, 4.000stroke,6.000rod,0.927pin,6.0cc,424g,14.1CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 430cid 4.135 x 1.000RCH, 4.000stroke,6.000rod,0.927pin,6.0cc,426g,14.2CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 430cid 4.135 x 1.000RCH, 4.000stroke,6.000rod,0.927pin,6.0cc,426g,14.2CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 432cid 4.145 x 1.000RCH, 4.000stroke,6.000rod,0.927pin,6.0cc,429g,14.2CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 432cid 4.145 x 1.000RCH, 4.000stroke,6.000rod,0.927pin,6.0cc,429g,14.2CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 433cid 4.150 x 1.000RCH, 4.000stroke,6.000rod,0.927pin,6.0cc,431g,14.3CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 433cid 4.150 x 1.000RCH, 4.000stroke,6.000rod,0.927pin,6.0cc,431g,14.3CR, 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 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 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 435cid 4.160 x 1.000RCH, 4.000stroke,6.000rod,0.927pin,6.0cc,435g,14.3CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 435cid 4.160 x 1.000RCH, 4.000stroke,6.000rod,0.927pin,6.0cc,435g,14.3CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 436cid 4.165 x 1.000RCH, 4.000stroke,6.000rod,0.927pin,6.0cc,437g,14.3CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 436cid 4.165 x 1.000RCH, 4.000stroke,6.000rod,0.927pin,6.0cc,437g,14.3CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 440cid 4.185 x 1.000RCH, 4.000stroke,6.000rod,0.927pin,6.0cc,444g,14.5CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 440cid 4.185 x 1.000RCH, 4.000stroke,6.000rod,0.927pin,6.0cc,444g,14.5CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 374cid 4.125 x 1.250CH, 3.500stroke,6.000rod,0.927pin,12.0cc,482g,13.6CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 374cid 4.125 x 1.250CH, 3.500stroke,6.000rod,0.927pin,12.0cc,482g,13.6CR, 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 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 378cid 4.145 x 1.250CH, 3.500stroke,6.000rod,0.927pin,12.0cc,490g,13.7CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 378cid 4.145 x 1.250CH, 3.500stroke,6.000rod,0.927pin,12.0cc,490g,13.7CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 380cid 4.155 x 1.250CH, 3.500stroke,6.000rod,0.927pin,12.0cc,494g,13.8CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 380cid 4.155 x 1.250CH, 3.500stroke,6.000rod,0.927pin,12.0cc,494g,13.8CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 381cid 4.165 x 1.250CH, 3.500stroke,6.000rod,0.927pin,12.0cc,497g,13.8CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 381cid 4.165 x 1.250CH, 3.500stroke,6.000rod,0.927pin,12.0cc,497g,13.8CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 385cid 4.185 x 1.250CH, 3.500stroke,6.000rod,0.927pin,12.0cc,505g,13.9CR, 2618.
SMALL BLOCK CHEVY 23? DOME Gasported / Asymmetrical Valve Pockets PowerPak Plus 385cid 4.185 x 1.250CH, 3.500stroke,6.000rod,0.927pin,12.0cc,505g,13.9CR, 2618.