Free movies

Engine PowerEngine Power digs their low-buck boosted junkyard 5.3 LS out of mothballs for a round of improvements ... including a set of forged pistons, new rod bolts, a cam/lifter/spring combo, and topping it off with a fresh new induction setup that is all controlled by a high tech EFI system. Pat and Frankie will dyno it both naturally aspirated and with the boost to see what this budget-minded street bullet will crank out on 93 octane pump gas.PowerNation

On now

Up next

POWERNATION en Español