Hooker 2460 y-pipe
Thread Starter
Senior Member
Joined: Nov 2005
Posts: 670
Likes: 1
From: Michigan
Car: 1984 Camaro Berlinetta
Engine: 355
Transmission: Th-350
Axle/Gears: 3.23
Hooker 2460 y-pipe
how much horsepower would be gained from modifying my 2.5"outlet on the 2460 y into a 3" outlet. Would it be worth doing.
My setup:
355
9:1+-(milled heads, flat tops)
.420, .442 cam
882 heads ported
crane 1.52 roller tips
holley 4160 600 cfm
hooker 2460 headers
3" hooker catback
My setup:
355
9:1+-(milled heads, flat tops)
.420, .442 cam
882 heads ported
crane 1.52 roller tips
holley 4160 600 cfm
hooker 2460 headers
3" hooker catback
Joined: Mar 2000
Posts: 43,187
Likes: 45
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
It's not hurting you much if any at all with your current head/cam combo.
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