BBC Domed Piston Set 4.290 Bore +12cc - KB203.040 Pressure Gauge - X-Series -

Pressure Gauge - X-Series - 0-100 psi - Electric - Digital - 2-1/16 in Diameter - Full Sweep - Black Face - Each

Fuel Pressure Regulator - 30 to 100 psi - In-Line - Return Style - 8 AN Female O-Ring Inlet - Three 3/8 in NPT Female Outlets - 8 AN Female O-Ring Return - Bypass - Fittings Included - Aluminum - Black Anodized - Gas - Each

5 in ID - 8 in Length - 500 lb/in Spring Rate - Steel - Red Powder Coat - Each

9 mm Thick - Billet Spot Caliper - Set of 4

250 in Compression Height - 1

BBC Domed Piston Set 4.290 Bore +12cc - KB203.040 Pressure Gauge - X-Series -Piston KB Series Hypereutectic Dome 4. 290 in Bore 1. 645 in Compression Height 5 64 x 5 64 x 3 16 in Ring Grooves Plus 12. 00 cc Big Block Chevy Set of 8