1998 Z28 112k Miles

243 heads (stock)
BTR Stage 3
FAST 92
92mm TB
SLP Lid
LT's
high flow cats
SLP Loud Mouth

398 HP on a Mustang Dyno. Pretty pleased with the results--I wish I ported the heads but I got them for a wicked deal and just didn't have have the budget to get them done but I know they flowed better than the stock 98's so i just tossed them on.

suspension goodies from BMR going on this week--control arms all around, koni strts and lowering springs.

Next up is a 9inch rear or something similiar

 

I would think that’s pretty good numbers on a mustang dyno.