Thread: Check out this top swap!

Ported supercharger kit with manifold GM 3.8L
Ported for more boost!

Looks a little iffy on that outlet porting. I think they hit the rotors a few times when porting it out.

I'm assuming that he is talking about the blow by valve. I modded mine too. Welded it shut!!

Originally Posted by njbrain

I'm assuming that he is talking about the blow by valve. I modded mine too. Welded it shut!!

I hope you aren't serious. Elaborate?

If you guys are referring to the Boost Bypass Valve, I'm pretty sure there's no good mod for that for a street-driven car.

I've heard of this: http://www.automotivehelper.com/topic626306.htm

He changed the V shape of the supercharger=worse efficiency than a stock supercharger GARBAGE.

BOOST Bypass valve mod is basically loosening the 1 bolt and changing the angle of the boost valve assembly. This makes the boost kick on faster. This is not good as it can lead to detonation. This is not a good thing, and the only time it really helps at all is if the valve doesn't close 100%. GM actually has a J-tool which is used to properly position the valve assembly correctly.

outlet port JUNK.

Niiiiiiiiiice.

Seen worse...and of course seen better.

~F~

I still love the guys who weld the slits shut.

She's lookin pretty loose.

Wow, overpriced AND ****ty.

Jeez I did'nt know Stevie Wonder dropped his singing career ti do custom SC porting? Seriousl- thats a mess and this gu- should'nt be allowed to use power tools.