Hi,
The Grand Marquis is back in service. The NO SHIFT 1-2 was the governor needed replacing.
I now have the 1991 GM back on the road with NO CATS, shorty headers, H-pipe, with glass packs dumping down and under the car before the rear axle With NO TAIL PIPES. I want to quiet it down a 'little bit' by adding a resonator and tail pipes to each side and turning down on each corner under the rear bumper like a Crown Vic Interceptor does.
What size and which resonator should I use and which tailpipes? Impala or Crown Vic?
I am hoping no torque loss by doing this. Any comments on torque and horse power in relations to the resonator length and the size of exhaust, mostly from the glass packs back.
Thank you again,
Mike
The Grand Marquis is back in service. The NO SHIFT 1-2 was the governor needed replacing.
I now have the 1991 GM back on the road with NO CATS, shorty headers, H-pipe, with glass packs dumping down and under the car before the rear axle With NO TAIL PIPES. I want to quiet it down a 'little bit' by adding a resonator and tail pipes to each side and turning down on each corner under the rear bumper like a Crown Vic Interceptor does.
What size and which resonator should I use and which tailpipes? Impala or Crown Vic?
I am hoping no torque loss by doing this. Any comments on torque and horse power in relations to the resonator length and the size of exhaust, mostly from the glass packs back.
Thank you again,
Mike
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