I don't remember what size mine are, but here area few pics. Using a Shogun water manifold. Runs cool, and cools down fast. Stage at 130* - 135*, and cross finish line at 145* - 150*. 160*- 165* at trailer in pits.
548 cu. in., Bill Mitchell Aluminum Block, CRT 727 auto trans, Alston Chassis. 8.981et at 149.46 mph. 1.204et - 60 foot, So Far....
