50 State Legal grind for the GM Gen III LS1/LS2/LS3 3 bolt engines. Bolt in with stock components and tune, can produce 30+ HP increase in peak power. Carb EO: #D-279-13.
CatalogUser 1
50 State Legal grind for the GM Gen III LS1/LS2/LS3 3 bolt engines. Bolt in with stock components and tune, can produce 30+ HP increase in peak power. Carb EO: #D-279-13.
CatalogUser 1
