Valve Cover, Small Block Chevy Aluminum Center Bolt Valve Covers - Extra Tall Height (3-11/16" tall with bolts)New low profile valve covers for late model small block Chevy GMC V 8's. The die cast covers fit 1987 and newer Chevy cylinder heads with center hold down bolts. They are ideal for high performance power boats. The aluminum covers are also available taller than stock. Unlike factory covers, the bolt towers are machined to clear roller rocker arms.

This all new new cooling system sensation

1 - sea pump pulley with mandrel for Gen 5 sea pump

These bungs are designed to allow you to weld in a oxygen sensor bung forconvenient fuel injection or air fuel ratio calibration

The balance of the oil flow is allowed to fl ow through the cooler maintaining constant pressure and preventing air pockets while eliminating cold oil shock

These vents are very popular for use on the side of boats for extra airflow into the engine compartment

For Mercury performance props Flow Torque hub

SCX / SCXT Drive Spacer 1/2"

Drain: 9/16" NPT

These kits consist of all the basic service related parts needed to rebuild a Hardin Marine Multi-Stage sea pump as well as many other multi-stage pumps on the market today

The water pickup can be mounted on either side of the drive and the installation requires drilling a hole for installation

polished stainless steel transom rings

The kit includes: