Quote:
Originally posted by Grunter
I know i shouldn't of gone out to the drags becouse now i need
MORE POWER
|
hahaha! a comon problem!
Cams are a must if you want to actualy make any more useable power with the quads.
It might pay to check if they will flow enough air at the right velocity to feed the SR20. 200cc donst sound like much of a differnce, but it could be enough to mean you may lose power.
Find a good local shop with a flowbench and give them all the specs for your motor, I cant imagine it would cost much.
If your Auckland based then Leading Edge cylinder heads are the best, their based in East Tamiki, numbers in the book. They will also be able to flow the head and make any changes to the ports that may be required, as well as recomend a good cam profile. (aparently anything to wild upsets the valve train on the SR20s so be carefull here).
It may of course be possible that the quads will bolt up with no troubles, but I would find someone who has done it first and found out if it will work before trying it with out doing any hard resurch first.
And have you checked on the price? the GT-i motor is worthless with out the throttle bodies, so wreackers may not be prepared to seperate them.
e.g. going rate for quad throttle bodies from a 20valve 4age is $1,000, or the same as the cost of the motor.