A-trim + 2.95 pulley= How much #'s

I bought an A trim a few weeks ago and it came with 3 pulley sizes, one of them being a 2.95.Anyway...How much CFM and boost will the blower make with that pulley? My engine is completely stock, I do have a lot of bolt -ons but the engine itself is stock so I don't want to risk the car breaking cause i got greedy with boost.

Moreover, Will an inline be sufficient with that pulley size and 42's?


Thanks. :)

I have a 2.95 and either a 6.87 or 7" crank pulley. With stock heads I see 10-11 psi at 5800 rpm.

its hard to say every motor is diff. a stock bottom end can handle anything an a-trim can throw at it. so dont be afraid to try it