What do you think my horsepower and torque would be I'm getting it Dyno tuned next week and I'm thinking 210 HP and 300 Torque at the rear wheels this is what I got.

87 Firebird
V8 305 LG4 , 4 Speed Automatic
42,000 miles
Computer Delete
Edelbrock 600 cfm Electric Choke Carb
Edelbrock Performer Intake Manifold
14" Open Air Cleaner, KN air filter
Comp Cams Roller Cam 260
Comp Cams Roller Lifter
GM Aluminum 1.5 Roller Rocker Arms
New Springs and Retainers
Double Roller Timing
New water pump
Edelbrock Headers and Y pipe
High Flow Cat
Hooker Cat Back
Auburn POSI with new ring and pinions
Stock 2.73 gears
BM Megashifter(rachet)
165 thermostat
Fan on at start
New HEI Distributor set at 35

 

What are you running for heads? Have you not upgraded them?

And raise them gears man! I recommend 3.42.

 

you have about the same specs as me that was in my 355, i put 213 uncorrected at the wheels hp, and 307tq

that was with:
edelbrock 600cfm carb
edelbrock performer intake
ported/polished 78cc chamber smogger heads
summit brand cam 224/224 at .5

built th700R4, stock convertor, and 3.23 in the rear, non-posi

 

I only got stock heads but probably will put some AFR 180cc on them when I get out of college and get a real job. I was thinking 3.73 next summer. I spent so much money this summer I kinda wait on it.