045 MLS 4.63in Bore Head .045 - BBC Brodix 1958-gmc-pickup-gmc-fullsize-c-k-esi1770623 Fitting - Y Block -

Fitting - Y Block - 10 AN Female O-Ring Inlet - Dual 8 AN Female Outlets - Aluminum - Black Anodized - Each w/Ductile Iron Main Caps

235 in Long - Broached - Chromoly - Black Oxide - Universal - Each

Coil Spring - Conventional - 5 in OD - 8 in Length - 400 lb/in Spring Rate - Front - Steel - Blue Epoxy - Each

3+ and 4+ - Synthetic - 1 qt Bottle - Set of 12

3/1 - Single Layer - Nomex / Leather - Black - Small - Pair

045 MLS 4.63in Bore Head .045 - BBC Brodix 1958-gmc-pickup-gmc-fullsize-c-k-esi1770623 Fitting - Y Block -Cylinder Head Gasket 4. 630 in Bore 0. 045 in Compression Thickness Multi Layer Steel Brodix Head Big Block Chevy Each