By Nick Licata
Summit Racing’s cast-aluminum dual plane manifolds feature a runner design that delivers improved power from idle to 5,500 rpm right smack in the powerband most street engines operate. They accept squarebore-type four-barrel carburetors and are available for ’55-86 small-block Chevys, ’87-95 small-block Chevys with TBI, and ’96-02 small-block Chevys with Vortec heads in your choice of natural, black powdercoated, or polished finishes. For more information, contact Summit Racing by calling (800) 230-3030 or visit summitracing.com.
