[GreenGoblin]

What brand long tubes are on your challenger and how much HP was gained from them? Also like to know the price I think this will be my next mod.

 

[cdahl383]

Seems like a lot of guys run Kooks, though I think BBK makes some too.

Might want to PM williamsRT. He had a set of Kook longtubes put on his car and when he dyno'd it there was a 0hp change. See what he has to say about them. From what I recall he said the intake/exhaust mods didn't really make much of a difference until he put a supercharger on the engine and then it needed the extra air and needed to push the air out faster, etc.

 

[GreenGoblin]

OK I appreciate it. Had a guy tell me yesterday he gained 40 off his but he has a lot of internal work too.

 

[cdahl383]

Yeah I think once you do some other work then they really help a ton, but on a relatively stock setup they don't do a whole lot relative to the amount of $$$ you spend.

 

[hoyt66]

I have Kooks. Not sure about the HP :4-dontknow: Butt dyno says:smileup:

 

[cdahl383]

Chet has a blower on his too so the longtubes are going to definitely help his car. Did you put those on before or after the blower Chet?

 

[hoyt66]

Chet has a blower on his too so the longtubes are going to definitely help his car. Did you put those on before or after the blower Chet?

I put those on with high flow cats the the winter prior to the blower. So I had

a season with longtubes without the blower. Idk about the hp but it

definitely sounded alot better! The following winter I put the blower on and

catless mids.