68 GTS Big Block Exhaust Manifolds
How do truck exhaust manis even fit? The originals are a marginal design with a gnarly pinch point around the steering column. I would run the trucks if they fit at all. The A manifolds were supposed to cost 20 hp due to the pinch point and that put the 383 right at 340 levels with the weight handicap.
this new Accurate repro is way better...
How do truck exhaust manis even fit? The originals are a marginal design with a gnarly pinch point around the steering column. I would run the trucks if they fit at all. The A manifolds were supposed to cost 20 hp due to the pinch point and that put the 383 right at 340 levels with the weight handicap.
this new Accurate repro is way better...
