well i decided i want to go from a 3.6 to a 3.2 or 3.0 pulley on my sos stg 2 kit. lmk what you guys think i guess im just looking for some confidence. retuned of course

 

I'm going to 3.4...Chris from SoS was really resistant to me going any less than that with stock motor. I'd give him a call.

I saw your other post...nice time. I'm hoping for 12s since I'm around the same HP level. I'll give it a go soon.

 

Go for it! Not sure about the pulley size, but personally I wouldn't go over 12psi with an uncracked block.

 

I'll be at around 11psi with mine.

 

I'm doing 12psi today. Same set up, SOS stage 2, 825cc injectors, walbro pump on a my06. There will be a post this evening with dyno If everything goes well.

 

Yea my tune right now on 9 lbs is pretty conservative. 353whp 223tq. And my 12.9 was with mad
spinning and I bogged down in second so I know I'm capable of at least a 12.6

 

what about meth?
im sure you could run a 3.2 or maybe even 3.0 with meth and be worry free.