Here are some pics of the 1/2 ton 1 7/8 crimp down headpipes next to some 3" 3/4 ton L31350 pipes.
I have the Hooker Comp Series 2462 1hkr headeres with 1 5/8" x 2 1/2" headers. The 2806 1hkr with 1 3/4" x 3" collector Supoer COmpetition series use equal lenth primaries, but are twice the price of teh COmpetition Series.
When I went from stock exhaust to 2462 1hkr ceramic coat LT's along with a mild tune, it felt as though I dropped a 383 under the hood when launching at the drags. I literally had a smile on my face as I crossed the 60ft mark during the 1st drag run after the instal.
peace
Hog
I have the Hooker Comp Series 2462 1hkr headeres with 1 5/8" x 2 1/2" headers. The 2806 1hkr with 1 3/4" x 3" collector Supoer COmpetition series use equal lenth primaries, but are twice the price of teh COmpetition Series.
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When I went from stock exhaust to 2462 1hkr ceramic coat LT's along with a mild tune, it felt as though I dropped a 383 under the hood when launching at the drags. I literally had a smile on my face as I crossed the 60ft mark during the 1st drag run after the instal.
peace
Hog