holley carb 950 cfm 80498 , tumble polished all small parts are plated and dipped in zinc , 6.5 and 6.5 power valves , 80 and 80 jets , and .037 and .037 squirters , and 4 corner idle , no choke and 30cc and 50cc pumps built for gasoline , rebuilt all new parts, 607 two three one 947 seven