When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
i have an ms4 cam and im looking at getting some heads.. wondering what other people are running and what u recomend.. also what rockers are people using.. feedback will be apreceated thanks
you can use stock gm rockers,but get the comp trunnion bearing upgrade.TSP sells their 5.3 head with the valve sunk deeper into the seat.you should measure for PTV .