you should be fine for what your looking for like mr kitz says its around 300. the only thing i would strongly suggest. if your could go to a 1.6 rocker this will give you .477 lift and make alittle more hp for free. and the next thing your going to think i'm crazy but i would put a 8-9" convertor 4500-5000 stall. you can get a hughs from jegs that will work well. the converter will NEVER go that hi with the power you making more like 2800-3100. i have a 8" hugh in a 350cid pump gas 10to1 same gear, weight with about 100 more hp but it only goes to 3500rpm and it advertised as 5000.. it would go there if you were to run a 600-700hp engine.. just remember the smaller cid and lack of torque you will need a smaller convertor and alot higher advertised stall speed. your going to have to trust me on this one.. just alittle info we pulled out a 5000stall from behind a 496 bigblock because the stall was going 5900 and installed it into a 454 that made 200hp less and it would only go 4700. we were looking for a home for it and final put it in a chevy power mustang with a small block that made 180hp less then the 454 and it would only go 3600. so as you can see the converter went over the advertised stall all the way down to 1400 under advertised stall..