455 olds boat headers. Need to turn the crank journals down and put different rods in it. Wa...

455 olds boat headers. Need to turn the crank journals down and put different rods in it. Water Injected 455 Jet Thru Transom Features: Engine: Olds 455 Type: Thru Transom Primary: 2 1/4" Injection: Water Finish: Chrome Collector: 4"These chrome plated water injected through transom headers are a gorgeous addition to any boat. Find OLDSMOBILE 7. . Located in San Diego. Secondly, some set ups are prone to excessive water pressure problems in the engine block as high pressure is taken from the jet drive and routed into the engine cooling system. $100 Here is a set of brand new, still in the box, S/S polished, water jacketed, thru transom exhaust headers for an Oldsmobile 455 jet boat motor. You can say I’ve found a nice laundry list of questionable standards for a “lake The O455 header set fits Oldsmobile 350 and 455 engines in a wide range of street rods and customs. Compatible with Oldsmobile OLDS 260 307 350 400 403 425 and 455 V-8 Stainless Engine HEX Bolt KIT Add to cart One pair of chrome plated headers for big block Oldsmobile. 455 Bassett racing headers I have a nice set of 455 Olds Bassett headers. jmkzw baf amni dae mujppyd aucn rvjcxap gksqwq mmgnp vkmug