Has anybody flow tested our throttle bodies. With the consistant 380 whp on heavily modded cars regarless of 178/181/185 pulleys, I believe we have a bottle neck. Now if you use nitrous you go over that 380whp mark because you are introducing oxygen into the motor through a means other then the throttle body sucking it in. I think if we can get a bigger throttle body it will help us in the quest for 400+ whp. Does anyone have a spare or know where I can get one cheap, I may try to see if I can bore it and remake the butterfly for testing puposes. Thanks

 

Check with TVT or NeedsWings.

TVT offers a 74mm throttle body: http://tvtdesign.com/inc/sdetail/1344

NW has intake mani's & Y-pipe:
http://www.needswings.com/Products.a...1-885537264510

Also, check out this thread:
https://www.crossfireforum.org/forum...ad.php?t=32672