1 3/4 primary to 1 7/8
#1
TECH Apprentice
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1 3/4 primary to 1 7/8
I currently have hooker 1 3/4 inch primary LTs...I will either be putting in a 383 or 395 stroker ...Will there be, if any, a significant HP or TQ increase if I go to a 1 7/8 inch primary?..
Kevin
Kevin
#2
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I personally dont think so. My roomate CJ (guess who) has a 408 and just ran a 6.1 at 111mph at abilene this weekend. Im sure he will do a 5.x in Denton this thursday. He is still using 1 3/4 grot's. So I would say unless you are going for 8's stick with the 3/4's
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With that big of a motor I bet the 1 7/8's would help. I am running Kooks 1 7/8 stepped to 2" on my car and I only have a little 348 but I plan on making ALOT of exhaust PSJ is also running the same headers I have on his Blown 348 and it seems to make pretty good power