GT Fastback exhaust set up

TMAC_old · July 23, 2008 at 4:02 AM

I would appreciate some help regarding the proper (factory) exhaust set up for a late 65 ( about July 22) GT fastback. Even after consulting the 08 NPD catalog I can't work out which set up is correct for my car. Thanks, Tim

CharlesTurner · July 23, 2008 at 7:28 AM

Should have an H-pipe with dual mufflers, resonators at the rear and trumpet exhaust tips.

H-pipe should be clamped to the intermediate pipes. Mufflers are welded at both sides to the pipes. Exhaust tip is clamped to the rear pipe. Hangers at rear floor and at rear frame rails. Should only be 2 normal style exhaust clamps at the H-pipe, unique clamps at the trumpets and then C clamps holding the rear pipes to the hangers.

6hypo5conv_old · July 23, 2008 at 12:16 PM

Is the late '65 exhaust that NPD sells any where near a correct reproduction? and does it come with all the correct hangers and clamps? does anyone else carry anything that is better quality or more correct?

CharlesTurner · July 23, 2008 at 12:28 PM

Used the NPD dual exhaust on several cars, never had any probs.

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