[LGAFF]

Intake runner is too long, plenum volume is too small for the vehicle. Going to a sheetmetal intake is the solution...actually its somewhat already proven with Fastlanes car, the salt flat cars......a destroked LT-5 engine is making 560hp at 9K. Now thats alittle extreme in terms of setup(its using the lotus GT-1 intake) but the concept is there. Coyote motors are making 500rwhp right now...