BluePrint Engines Chev 350 Small Block Alloy 195cc Cylinder Heads # H8002K Rate_20 3L Thermostat Housing # AO4300

3L Thermostat Housing # AO4300

These Scorpion replacement rocker arm U-channels are designed for use with your Scorpion roller rocker arms

* Four 10-32 mounting holes for surface or flush mounting with high-quality hardware

140043-8 (Set of 8) / 140043K

BluePrint Engines Chev 350 Small Block Alloy 195cc Cylinder Heads # H8002K Rate_20 3L Thermostat Housing # AO4300Aluminum Assembled Cylinder Head GM SB Compatible 195cc Sold as a Pair Get big power on a small budget with BluePrint Muscle Series cylinder heads! These lightweight aluminum heads bolt up to your small block Chevy and feature 195cc intake 75cc exhaust runners, 64cc combustion chambers, and 2. 02" intake 1. 60" exhaust valves. They're fully assembled with valve springs, retainers, locks, guide plates, studs, and seals. Manufacturers part number H8002K