LT1 kit for SLP loudmouth?
LT1 kit for SLP loudmouth?
Do I still need the Lt1 kit for the SLP Loudmouth if I have long tube headers and a custom off road y-pipe? I was thinking, maybe the kit is only needed for cars with the stock y-pipe and car. Don't know?
No, I meant the kit that is sold seperately to use the Loudmouth on a 94 LT1. http://www.slponline.com/view_produc...RTNUMBER=30045
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