what do i need to do such a mod??????? how much gain can i spec?

 

There is a coolant supply hose and a coolant return hose connected to the base plate on the throttle body. Pull the hoses off the baseplate, connect them to each other, using a 3/8" barbed hose connector (any good hardware store) and a couple of clamps. Be careful not to drip any coolant on the OptiSpark distributor while doing this. Be sure to correctly bleed the air out of the cooling system after completing the mod. You will pick up approx. 6HP

 

Is there any risk of damage?

 

No. In theory, the warm coolant is there to keep the throttle body blades from "icing" in extreme cold. I haven't ever heard of anyone having that problem.... maybe its for people who live north of the Arctic Circle.

WS6.com TB Bypass dyno

 

thnks for the tips guys, i was looking at my car and it already has the bypass done, i just got this car like few weeks ago, and i feel it runs fast as hell, but i duno if the engine is stock, or if the cam is, how can i noticed it?


i have put a CAI, and flowmasters moflers, she sounds great!

 

if you don't have headers, then I doubt you have a cam

 

oh man, exact same conversation going on in LS1 tech, EXACT same. And you do have a cam, just not a high performance one