Quote:
Originally Posted by A//// Guy
Ahh okay yea then you are all set there!
If someone would have told us 10 years ago that wed be driving corvettes in 2016, we'd laugh so hard... lol
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I would agree on the exhaust. The ported/coated manifolds showed nice gains on the dyno (+11whp/+8wtq) and flowbench, the primary cats are high-flowing 3" and don't seem all that restrictive, and the Borla X-pipe and NPP axle-back w/mufflers are all dual 2.75" diameter.
A guy I know tested a set of ARH mid-length headers w/HFC's and his gains were barely more than my ported/coated OEM manifolds on the same dyno (21st Century Muscle Cars in Addison, TX). He saw +11whp/+14wtq; so if I were to go that route, I'd spend $1500 and gain +6wtq and no whp.
Regarding your 2nd point...I would have told you that you're crazy
