Just found your build. Wow. I see you have CHI 4v heads and CHI 400 3v intake on a 400; correct?
1. How well would CHI 3V Cast Iron Cleveland heads and CHI 400 3v intake work on a standard stroke 400 driver.
2. Would this work with no spacers?
3. Will CHI 3V Cast Iron Cleveland heads accept factory valve covers?
I do not find this intake on the CHI site, but I'll keep looking.
THANKs and Yes I have the chi3v intake on the 4v chi heads.It bolts up fine and there is a big mismatch between intake runners(small) and the heads(big although not quite as big as stock4v).I was going to port match the intake but I talked with the original owner of chi and he suggested to leave it which I did.I beleive the 3v intake and 3v heads would work awesome as I did it with the 4v heads and made 551hp(fairly mild and low cost build).The 3v work even better.And yes factory covers work unless you running a girdle then they sit to low.And yes no spacers if you buy the 400 intake.