better breathing

[full auto 67]

I need to change my exhaust....since I have done some work to the car...she is feeling a little asthmatic....currently running Mac 1 5/8 shorties with an X into 2 1/4 super 40's... Should I go with LT's?.....if so what are you guy running for pipes...with mild mods??

thanks.......

 

[bill302]

depends on what your definition of mild mods are i have 1 5/8 inch shorties 2 1/2 in exhaust,40 series flowmasters and 2 1/4 inch tailpipes...what are your mods...after you list mods. more people will reply...

 

[full auto 67]

mods

E-cam
Thumper heads
Built AOD
2400prm stall
4.10's
Ported GT40 intake
MSD 6al..w/Screamin' Demon coil FRPP 9mm wires

 

[Foxfan88]

it needs to be 2.5 inches alll the way back.