Re: 3 inch exhaust too much?
2.5" for a small block, 3" for a big block.
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1972 C/10 Cheyenne Super SWB. Restored, loaded, slammed.
1968 C/10 50th Anniversary LWB. Unrestored, stock, daily driver/work truck.
RIP ElJay
RIP 67ChevyRedneck
RIP Grumpy Old Man
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