H pipe hangs low on drivers side any one else have that prob 84 with shortie headers
H pipe hangs low on drivers side any one else have that prob 84 with shortie headers
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Although mine are bbk, the installer did quite a bit of tweaking to make them work.
1984.5 G.T.350 5.0 CFI AOD Convertible (TRX package, loaded)
K&N filter in a stock dual snorkel, GT40 heads, Edelbrock 3721 intake, MSD 8456 Dist., MSD 8227 coil
Comp cams XE254H, hypereutectic pistons
Hooker Super Comp Shorty Equal Length Headers, catted BBK H-pipe, full custom duals
Maximum Motorsports caster/camber plates and strut tower brace, 3.73 rear, dura grip (both Yukon)
Ford Performance Springs, Firehawk A/S 225/55r16 on LMR TRX r390 wheels (street)
Federal 595 rs-rr 245/40r17 and 255/40r17 on OE cobra r wheels (race)
AOD rebuilt with a 6 clutch direct drum, Koline steels stacked with 8 clutches, Kevlar band, superior shift kit, new torque converter. --Everything else stock and fully functional.
I had 2 different set I tried on mine never could get them to fit right. I took it to a muffler shop and he butchered them and welded them back together fits like it was made for it now.
was the prob always the driver side. I dont see any way but to cut them and weld back
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The the pipe hanger at the trans mount still there? It helps hold up the H pipe.
yes it is. left pipe just does not fit up to the crossmember
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The car is not on all 4 yet so cant take it to muffler shop yet
LIFE IS ONE LONG WEEKEND
I've yet to have an exhaust system that fits perfectly. I've had to tweak all of mine. Flowamster, bbk, magna flow, etc.
china dosent build them like they use too
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Fwiw, a properly fitting Fox Mustang is like "World Peace". It exists only in the minds of naive people that don't know better.
The factory exhaust had to be replaced on my Mustang ~5-7 years after it was new. I forget when/why.
The Service Advisor said that even the exhausts from the factory "had to be tweaked" (cut/welds/etc).
Also, a very good "Mustang-only" specialist that I used to go to (he passed away :-( ), told me that every exhaust he did needed "tweaking". And, he had put on every Mustang exhaust system that was sold.
He used, and suggested, good band-clamps. Beware, there are many cheap POS band-clamps.
Use your sawsall and a good/new demolition blades. If someone doesn't have a sawsall, then buy one. Or, feel free to use your hacksaw and cut the exhaust (like I used to do when I was in high school).
https://www.amazon.com/gp/product/B001808738/
Vibrant 1171 Exhaust Sleeve Clamp, Pack of 1, Silver (2.5")
Price: $28.95
Good Luck!
Last edited by stangPlus2Birds; 01-30-2021 at 06:25 PM.
85 and older uses a heat riser valve on the right side. 86-93 stock or otherwise headers do not use the heat riser. 84-85 exhaust requires matching manifolds/ headers, heat riser and matching H (actually Y) pipe.
Fox Body/3rd Gen MCA Gold Card Judge
84 SVO 24K miles, 85 Mclaren Capri Vert. 84 GT Turbo Vert.
88 Mclaren Mustang Vert 20K miles, 89 Mustang LX Sport Vert,
03 Mach 1 7900 miles, 74 Mustang II, 69 Mustang, 67 Mustang, 07 GT500,
14 Mustang CS/GT, 15 F150 FTX Tuscany, 16 F250 Crewcab, 67 Tbird 47K miles
the headers are the same length as my old 84 manifold plus the heat riser valve
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sawsall will fix anything
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