I'm assuming this won't help u since I tucked my half radiator in front of the passenger tire in the bumper but this is how I did it. Fiberglass all the way around. The pic only shows when I first started. Just molded everything as close as I could to bumper and added a fan pulling to help the pusher. Seems to work great so far.
Side not, got the ignition setup brand new.
Got it all hooked up and car started for like 10 seconds and just shut instantly off. I checked the fuse and it's fine. The dynatec still has a power light but no spark to coils. Assuming something internally failed. Probably gonna have to just order another if I wanna have any fun with lots of boost at pg. Otherwise it's gonna be a 28lbs is where my stock coils are blowing out. Does anyone happen to know if I cut the 98 down that this might not happen if I can't get this resolved?