Check out this BT and the bulkhead

Typical american tuning project, they spend load's of money on all the right tuning bits, then f it up completely when it comes to understanding how to put it all together!!:rolleyes:

For those who missed it, check out the inside of the fabricated plenum, square edged entry to the runners???????? wtf!!!!, reckon thats gonna knock about 100 bhp off the total!