Complete Crossover Cooling Kits For Supercharged Big Block Chevy Engines - B&M/Holley 174 Kit with Bypass Port Inlet
- Big Block Chevy Port Inlet without Bypass.
- Experience horsepower gains of up to 15 horsepower while increasing water circulation.
- Kits come complete with all necessary bolts, gaskets, and hardware.
- Bypass systems use a thermostat while non-bypass doesn't.
- Starboard inlet available by special order.
Looking to get some temperature in your supercharged engine? At last you can buy a custom designed crossover kit allowing the use of a thermostat or a kit with no thermostat. The choice is yours. Starboard inlet available by special order.