Whatever you do don't stop this good breathing smallblock with a restrictive turbo.....something like a PT-88 would be a monster on there....I made 900rwhp through a 727 on a motor very much like yours with twin p-trim 61's.....enough to go 128mph in the 1/th at 3500lbs....Now twin 74mm gt42's...everything looks good so far.
65 Barracuda All aluminum Indy HEMI with some boost! COMING TO A TRACK NEAR YOU!