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2007 SEMA Convention RHS Pro Action Cylinder Heads

RHS debuted its latest offering for the small-block Ford market. These aluminum heads come to the party with 160cc intake ports. The Pro Action cylinder heads came out last year in the 180cc configuration, and the 160cc style is for milder engines. Valves check in at 1.94/1.60, intake and exhaust respectively. For more information: www.racingheadservice.com
2007 SEMA Show - Strip Search

RHS debuted its latest offering for the small-block Ford market. These aluminum heads come to the party with 160cc intake ports. The Pro Action cylinder heads came out last year in the 180cc configuration, and the 160cc style is for milder engines. Valves check in at 1.94/1.60, intake and exhaust respectively. For more information: www.racingheadservice.com  View Related Article