MAIN CAP,CHEVY 400,4 BOLT,SPLAYED CAPS 4 Bar Floaters Single Shock Mount W/ Brake Brand New Pair of Southwest

Brand New Pair of Southwest Speed Ceramic Hot Coated Economy Headers for 1942-1948 Flat Head Fords with 136-255ci V-8 Engines (Part #440-2469)

9" SCREW-IN

THESE BOXES ARE PERFECT FOR THE CROSS STEERING SYSTEM IN HOT ROD APPLICATIONS WITH STRAIGHT AXLE SETUPS: INCLUDING STREET RODS

1966-1972 MOPAR A-BODY

MAIN CAP,CHEVY 400,4 BOLT,SPLAYED CAPS 4 Bar Floaters Single Shock Mount W/ Brake Brand New Pair of SouthwestCHEVY 400 4 BOLT SPLAYED CAPS MAIN CAP SET MANUFACTURED FROM 1025 LOW CARBON STEEL MAIN CAPS IMPROVE RELIABILITY IN HIGHLY STRESSED ENGINES BY TYING THE CAP TO THE STRONGEST PART OF THE BLOCK THEY ALSO REDUCE DISTORTION OF MAIN BEARING BORES BY INCREASING THE CAPS RESISTANCE TO CLOSING UNDER HIGH LOADS