Exhaust Manifolds = MORE HP ! PART 2

Reply Subscribe

Thread Tools

Search this Thread

Mar 28, 2001 | 04:05 PM

Don in Texas

Thread Starter

Senior Member

iTrader: (-2)

Joined: Aug 2000

Posts: 682

Exhaust Manifolds = MORE HP ! PART 2 (PICS!)

Ok, here's a few closeups of the internals of the manifolds just to show the amount of material was removed and how much better the flow will be. Don't confuse this with extrude honing or simple polishing. We didn't just run sandpaper thru these monkeys!! These babies were opened up BIGTIME!!!

Stay TUNED !! !!!

Mar 28, 2001 | 04:21 PM

Whitemax

Disco Biscuit

Joined: Aug 2000

Posts: 3,790

Damn!!! Thos ethings are almost as big as some member's mouths on here!!!!!

Mar 28, 2001 | 05:24 PM

Canuck

Senior Member

Joined: Aug 2000

Posts: 2,087

Quote:

Originally posted by Don in Texas
Ok, here's a few closeups of the internals of the manifolds just to show the amount of material was removed and how much better the flow will be. Don't confuse this with extrude honing or simple polishing. We didn't just run sandpaper thru these monkeys!! These babies were opened up BIGTIME!!!

Stay TUNED !! !!!

Any idea on the gains?

Mar 28, 2001 | 07:18 PM

sleeper

Supporting Maxima.org Member

Joined: Aug 2000

Posts: 993

exhaust manifolds

must be nice!

Mar 28, 2001 | 08:50 PM

Matt93SE

STFU n00b!

iTrader: (44)

Joined: Aug 2000

Posts: 18,087

From: Houston

Quote:

Originally posted by Canuck

Any idea on the gains?

Uhhhh well when he gets done with the rest of the engine, he's looking at 500+ hp....... I don't think he'll have exact numbers for just the exhaust.

Mar 28, 2001 | 09:21 PM

Don in Texas

Thread Starter

Senior Member

iTrader: (-2)

Joined: Aug 2000

Posts: 682

Actually I will dyno these manifolds with my old motor. I'm still working on building/designing a header combo. My guess is these can free up 12-15 hp....

Don