Page 39 of Weiand Superchargers by Holley Performance Products, Inc.

the weiand pro-marine supercharger is the most efficient and effective way to gain an additional 80 to 100 horsepower for your chevrolet v-8 inboard or mercruiser stern-drive powered boat extra power is available from idle to full throttle for pulling up water skiers reaching plane quickly or anytime you need to accelerate rapidly weiand pro-marine supercharger kits are engineered to be ultra-reliable and are designed to provide years of service in hi-performance marine applications kits are available in a standard height configuration 142 styles or a low profile version with teflonŽ tipped rotors 144 style to suit your individual space constraints and preferences these superchargers are engineered to be compatible with most steel and aluminum pulley equipped mercruiser omc and volvo accessory drive systems which guarantees ease of installation all weiand 142/144 blowers feature 100 new cnc machined parts no remanufactured components including new thick-wall cases rotors to eliminate high-rpm flex and provide maximum reliability all superchargers are built in weiand s state-of-the-art manufacturing cell and each supercharger is 100 boost tested to help you squeeze out maximum power and efficiency features benefits ˇ develop 400 to 450 horsepower out of a mild 350 chevy ˇ substantially increases torque for heavy boats and pulling up skiers ˇ available polished or unpolished ˇ various kits available to suit most marinized engines installation notes ˇ superchargers are perfectly suited for stock or modified engines with 7.5:1 to 9:1 compression ratios ˇ kits include manifold blower assembly drive snout pulleys belt thermostat housings and hardware ˇ designed for single 4bbl carburetors ˇ kits will not fit vortec l31 fastburn gm cylinder heads manifold available separately for 142s ˇ due to the wide variety of installation possibilities it may be necessary to consult with a weiand supercharger technical rep at 270-781-9741 for assistance in selecting the proper kit for your application superchargers recommended accessories ˇ holley flame arrestors see pg 111 142 pro-marine supercharger kits application chevrolet small block w 3 v steel pulleys mercruiser omc or volvo accessory drives chevrolet small block w 3 v aluminum pulleys mercruiser omc or volvo accessory drives pulley width 10-rib 10-rib satin part 6514-1 6517-1 polished part 6516-1 6519-1 drive ratio w included pulley set 2.00:1 2.00:1 144 low-profile pro-marine supercharger kits w teflon application chevrolet small block w 3 v aluminum pulleys mercruiser omc or volvo accessory drives pulley width 10-rib satin part n/a polished part 155010-2 drive ratio w included pulley set 1.97:1 tech line 270-781-9741 99

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