BBC Dome Piston Set 4.500 Bore +32.7cc These cast aluminum covers feature

These cast aluminum covers feature timing indicators molded into the body and are available with or without a crank sensor provision to accommodate both carbureted and EFI applications

Water Neck - 45 Degree - 1-1/2 in ID Hose - Swivel - O-Ring - Hardware Included - Aluminum - Polished - Chevy V8 - Each

Head Sock - Balaclava - Single Eyeport - SFI 3

Tie Rod End - Inner - Greasable - OE Style - 4 in Long - 5/8-18 in Right Hand Thread - Steel - GM - Each

Head Sock - Balaclava - Dual Eyeport - SFI 3

BBC Dome Piston Set 4.500 Bore +32.7cc These cast aluminum covers featurePiston AutoTec Forged Dome 4. 500 in Bore 1. 120 in Compression Height 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Plus 32. 70 cc Big Block Chevy Set of 8