Ramvtec
Member
- Joined
- Jan 1, 2009
- Messages
- 191
Did some flow bench test on the b16a2 head here are the results, gonna try flow the b16b head and compare the differences, as you can see the flared entry port is the best, as trumpets on throttle bodies help the air turn the corner without slowing it down, if you didnt have them the air would have to turn a 90 degree corner which would slow it down alot, hope its a little help for the builders
,
,
,
Last edited: