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#1
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Now that I have your attention, I was wondering if I could see some close up pictures of your exhaust tip. I don't know if my exhaust is aftermarket, or was an option, but I do not have the regular tips that come out to the bumper, but mine more or less become turn downs right at the back of the fuel tank. I don't think the factory tips would be long enough if I cut the exhaust right before it goes to the turn downs, but no website ads for the GTO exhaust tips show the length which is odd for sure. I did take a tonne of pictures at the car show just for this sole reason but I ended up accidentally smashing my phone.
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#2
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This is what '69 exhaust tips are supposed to look like. I'm always amazed that so many restored cars have them mounted wrong!
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1966 GTO 1969 Lemans Convertible- F.A.S.T. legal family cruiser. 12.59 on G70-14 Polyglas tires. 1.78 60' 1969 Bonneville Safari- cross country family cruiser. . 1979 Trans Am 400, 4-speed, 4 wheel disc. View from the drivers seat racing down Atco Raceway- http://www.youtube.com/watch?v=GhYDMdOEC7A Ride along in the other lane-http://www.youtube.com/watch?v=mIzgpLtF_uw |
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#3
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While this link may not be 'according to Hoyle' correct...You may find it pretty helpful. Scroll to the bottom for '69s...
http://ultimategto.com/art02.htm Keep in mind that the chrome tips were a dealer option even on the GTO. Standard exhaust were just turned down at the rear bumper.
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Greg Reid Palmetto, Georgia |
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#4
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Tips included with a Flowmaster kit, now 13 years old.
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frittering and wasting the hours in an off hand way.... 1969 GTO, 455ci, 230/236 Pontiac Dude's "Butcher Special" Comp hyd roller cam with Crower HIPPO solid roller lifters, Q-jet, Edelbrock P4B-QJ, Doug's headers, ported 6X-8 (97cc) heads, TKO600, 3.73 geared Eaton Tru-Trac 8.5", hydroboost, rear disc brakes......and my greatest mechanical feat....a new heater core.
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#5
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Tip
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One day this car will be FINISHED! |
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#6
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Thanks for the pictures. I am not too obsessed with having it factory, but it appears the pair of factory replica tips is as cheap or cheaper than any others.
Here is a picture of my car as it is now. It looks like the dumps can't just be hacked off and new tips put on as the new tips aren't long enough to reach the bumper. Looks like they will have to add another pipe to get it long enough. ![]()
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#7
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Crap! Looking at yours, it looks like my exhaust pipes are tipping the completely wrong way to use those tips.
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#8
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Quote:
I was not really looking to make them look factory. This is just how they came out.
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One day this car will be FINISHED! |
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#9
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Let's just clarify something here....Tailpipe- the portion of the exhaust from behind the muffler to the rear of the car.
Exhaust Tip- The tip which mounts to end of the tailpipe. Could be chrome or a turndown. Here are the Pypes tailpipes with their turndowns...which I cut a little. I really wish they'd re-design the tailpipe portion for the '68-'69 to be correct. I don't like that portion that is visible below the lower quarter. I suspect that the '70 tailpipe might tuck up where it is supposed to be but still not sure it would work to get the correct angle for the '69 chrome tips.
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Greg Reid Palmetto, Georgia Last edited by Greg Reid; 10-26-2015 at 07:16 PM. |
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#10
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exhaust tip is what it in question. Looks like the angle of my pipe is just too wrong to fit a 69 tip
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#11
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Don't forget guys, the 1969 model was the first to use the scalloped tailpipe. The pipe was cut an angle AND there was a partial round portion removed from the "top" of the pipe to aid in scavenging exhaust gases away from car in motion. It is almost like the wanted the bottom of the pipe to parallel the ground. Look at right pipe - you can see the angle AND the cutout at the top of the pipe. 1968 had no cut. The pipe remained round and angled down to pavement (not visible under extensions) like any cylinder.
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'68 GTO 4-spd Hardtop (11) '68 GTO Convertible AT (1) '70 LeMans Sport Land of Lakes Muscle Car Classic Facebook Event Facebook Wall (Kurt Smith,Minneapolis) |
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#12
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Thanks for jogging my memory Greg. My tips are from Pypes, my tailpipes are from Pypes.
I got them both thru Ames. NEVT42 is the Tip number. It is different than the downturn NPVD10.
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One day this car will be FINISHED! |
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#13
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Not to hijack, but how do the Pypes tips attach? A band clamp?
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#14
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#15
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Oops, I just read steveinmontana's reply. I guess work no matter what is to be expected. I will just try the factory-esque tips and go from there. Thanks for the help. I do have all winter to figure these projects out, so that gives me some time
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#16
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They are 2 1/2" and slip over their tailpipes. Then I welded.
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One day this car will be FINISHED! |
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#17
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Quote:
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Greg Reid Palmetto, Georgia |
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#18
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I think I should just forget it and find some decent looking tips that would work and look nice. I thought the 69's came with the trumpet looking tips and not those turn downs, judging by that link that was posted up top. I do like the ones in the picture that you are talking about better though
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#19
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I approach my car with the 'day two' mentality. Put whatever you like on there just like guys did back in the day. I had some straight, plain-Jane chrome tips on my first one back in the early '80s and it never even crossed my mind as to whether they were 'correct' or not. They looked good to me.
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Greg Reid Palmetto, Georgia |
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#20
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