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Exhuast ?

2K views 3 replies 3 participants last post by  bigdog7373 
#1 ·
Hi guys this should be easy I have a 73 impala with a 383sbc 350-375hrs/ 400fbls of torque. My car has 2 inch pipes,would this be to little back pressure or to much; I was going to run straight pipe with no mufflers on my 2 inch pipes.I have headers on it to with 3inch collectors. Like to no what u think thanks.:confused: and if the 2inch would work should I add a cross pipe?
 
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