Porter’s “Shorty Offset” Mufflers Road Race 3L Vortec Cast Iron Block

3L Vortec Cast Iron Block (3

Fenton Aluminum Dual 1 BBL Carbs/Intake Manifold

Custom 50" stand alone harness designed for tight engine bay applications

These packages will fit many street applications: Vintage Street Rods

Bert transmission hubs and clutch backup plates available to retrofit your existing transmission or clutch (not included in this package)

Porter’s “Shorty Offset” Mufflers Road Race 3L Vortec Cast Iron BlockThe Porter Shorty Offset Mufflers are for those who are replacing turbo mufflers with offset inlets and or outlets that were commonly found on the 1960s muscle cars. They feature a 14 body length and 20 overall length so they will easily fit within the muffler pockets of cars originally equipped with oval mufflers while maintaining the original exhaust pipe routing. The offset Porter Muffler is offered in two options for your offset needs, 11 degrees