CHI has a small block Chevy cylinder head to suit virtually any application from a 23 degree street cruiser to a 13 degree 410 sprint car or a blown small block outlaw drag car. All our Chevy cylinder heads are made from 6061-T6 alloy right here in Australia to CHI’s exacting standards and quality control. Our range covers 23’, 23’ raised intake, 18’, 15’ and 13’ small block Chevrolet engines.
Showing all 2 results
Please phone or email us for prices and ordering.
By combining our own cylinder head knowledge and experience, extensive computer simulations, many hours of flow bench testing, consultation with race teams and engine building specialists, CHI have developed a number of CNC porting programs for the LS series of cylinder heads.Read More
CHI small block Chevy 13 degree heads are the ultimate in wedge style Chevy performance. These fully CNC ported heads are designed for serious circle track or drag racers who want maximum performance. The CHI 13 degree head features extra tall intake ports, revised spark plug location, and a highly efficient combustion chamber significantly increasing horsepower potential and suit power applications well over 800HP.
The price listed is for a pair of heads.$3,818.82–$7,778.24 Select options