Ok I had my car dynoed in May and it dynoed at 310rwhp, and I'm upgrading a few things and just wanted to see what you guys think the gains will be , roughly ?

I'm changing :

BBK cai to the JLT cai

24lb injectors to 30lb injectors

75mm MAF to 80mm MAF

Edelbrock RPM upper to edelbrock RPM II upper

BBK equal length headers to BBK longtube headers

 

What have you done to it to get a stock 215hp motor to 310 rear wheel horsepower? Nevermind I read some of your other threads

 

302 bored .40 over to 308
Edelbrock rpm heads
Edelbrock performer intake
Trickflow 1 inch intake spacer
Trickflow cam
1.6 rockers
75mm throttle body
75mm MAF
24lb injectors
BBK equal length headers
Bassani o/r x-pipe
40 series flowmasters
4.10 gears
3000rpm holeshot torque converter