from what i know after 400rwhp a draw through set up while running an intercooler is unstable ..thats why i switched over to a blow through set up i have a ba2600 mas air , air to air intercooler and a vortech v1 kit, and a tial 50mm bov
ok i swaped the pulley to a 3.25 from a 3.60 and also instaled a real tial 50mm q style bov now all i need is a better intercooler and ill go in for a retune
i have a bbk o/r shorty h pipe for sale with only a 100 miles on it mayb less still looks new this h pipe is made to go with longtube headers
$70 pick up locally im in floral park ny
or $90 shipped