KB Hypereutectic Piston 4.080" Bore 5/64 x 3/32 x 3/16" Ring Grooves - Minus 20.0 cc RG30003XS A high water temp can

A high water temp can be detrimental to an engine

This Sensor Monitors Manifold Vacuum Varying Output Voltage To The ECU

Match with an Edelbrock Performer or Performer EPS manifold or other brands of similar design

417" to the lifter valley cover flange at the engine block front flange and bellhousing flange

4-3/4 in Long Stud

KB Hypereutectic Piston 4.080" Bore 5/64 x 3/32 x 3/16" Ring Grooves - Minus 20.0 cc RG30003XS A high water temp canProduct Description: Piston KB Series Hypereutectic 4. 080 in Bore 5 64 x 3 32 x 3 16 in Ring Grooves Minus 20. 00 cc Ford FE Series Set of 8 Created from a high silicon aluminum alloy, KB Performance pistons are lightweight to improve throttle response and RPM changes while still being strong enough to withstand high compression and high temperatures. Each piston is engineered with race ready features like high upper compression ring locations, gas