BBK Off-road H-pipe install?

Whoapony94 · 04-11-2002, 09:10 AM

Does anyone have any tips or pointers? Is there anything special I will need? Has anyone done this with minor mods like my car? if so any power improvement? Thanks

Green9550 · 04-11-2002, 10:28 AM

I had basiclly the same stuff done to my car as you have when I did the H pipe, but I did shorty headers at the same time. I noticed a lot of improvement. I don't think I lost any torque at all. You don't need any special tools at all. It should go on with out problems. Good luck. If you have any questions, just ask. Take it easy.

-Billy

USMC302 · 04-12-2002, 07:03 AM

First the stock 94 bolts that hold the pipe to the mufflers will not be able to be reused most likely, get you some new bolts, washers, and nuts, for that. Second, the off road pipe may or may not have the smog tube, if it doesn't, remove the tube all together, plug the hose at the pump end where it came out and plug the Off road pipe too. This is the most important, for a perfect fit with no leaks you need to do the install on a drive on ramp, if you jack the car up with a jack on the frame the frame will be torqued slightly and will shift when it is put down for the test drive. Good luck and you can feel the difference with those off road pipes!

04-11-2002, 09:10 AM	#1
Whoapony94 Registered Member Join Date: Mar 2002 Location: Virginia Beach, Va Posts: 20	BBK Off-road H-pipe install? Does anyone have any tips or pointers? Is there anything special I will need? Has anyone done this with minor mods like my car? if so any power improvement? Thanks __________________ '94 GT Conv. Current Mods -K&N Perf Inj Kit -Mac Underdrive Pulleys -2 Chamber Flows -3.55 Gears

04-11-2002, 10:28 AM	#2
Green9550 Resident Redneck Join Date: Jan 2002 Location: Cecil County, MD Posts: 165	I had basiclly the same stuff done to my car as you have when I did the H pipe, but I did shorty headers at the same time. I noticed a lot of improvement. I don't think I lost any torque at all. You don't need any special tools at all. It should go on with out problems. Good luck. If you have any questions, just ask. Take it easy. -Billy __________________ 95' GT: 306, XL Ross Pistons, Ultra Lite H-beam Rods, Forged Scat Crank, 28oz Romac, 28oz JW flexplate, FTI ported RPM II intake, FTI ported AFR 165's, FTI custom cam, 75mm BBK Throttle body, 80mm Pro-M, 4800 PI stall, PA Super Comp AODE, Strange 33 spline race axles, Strange ultra lite spool, Motive lite 4.30's, Strange rear race brakes, Mega bite seniors, double adjustable uppers w/spherical bushings, Racecraft anti-roll bar, LPW rear end girdle, Metco d/s loop, A9L conversion, AFM PMS

04-12-2002, 07:03 AM	#3
USMC302 Registered Member Join Date: Apr 2001 Location: Gallatin, Tn Posts: 1,326	First the stock 94 bolts that hold the pipe to the mufflers will not be able to be reused most likely, get you some new bolts, washers, and nuts, for that. Second, the off road pipe may or may not have the smog tube, if it doesn't, remove the tube all together, plug the hose at the pump end where it came out and plug the Off road pipe too. This is the most important, for a perfect fit with no leaks you need to do the install on a drive on ramp, if you jack the car up with a jack on the frame the frame will be torqued slightly and will shift when it is put down for the test drive. Good luck and you can feel the difference with those off road pipes! __________________

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