Proflow Water Neck, Thermostat Housing, Spacer, Suit SB & BB Chevrolet, 2x 3/8'' Step fittings fuel/Air/water Washers & Gaskets

Washers & Gaskets

Suits GM TH350 & TH400 gearboxes

RTS’ billet steel flywheels are extremely durable and are designed to withstand and dampen the large pulses of energy received by the crankshaft during combustion

Each gasket set application is constructed from a range of high-quality cork

100" Raised Combustion Chamber 65cc or 72cc Valve Cover Bolt Pattern Perimeter Bolt Valve Angle 23° Valve Spring Pocket Diameter 1

Proflow Water Neck, Thermostat Housing, Spacer, Suit SB & BB Chevrolet, 2x 3/8'' Step fittings fuel/Air/water Washers & GasketsPart Number : PFETH CSP Our water neck spacer for the SB & BB Chev engine adds 2x 3 8" NPT auxillary ports which can be used to add coolant lines or sensors, including a water feed for your turbocahrger or supplying extra coolant to the rear of the cylinder heads. Includes high temp Viton o ring Height = 27mm