i just bought twins i using a hx 35 (with a 40 wheel) and s300 on the bottom my injectors are rated at 140 hp cold air intake 4 inch straight pipe to 5 stacks, holly blue pump ,edge comp with the upgrade . what hp and torque range will i be in ( i will send pics when i all done everything is off getting powder coated.

 

how big is this s300, it doesn't sound big enough if it is what i am thinking about.

 

its about the size of a hx 50 ( alittle bigger buy not a 60

 

that sounds like a mis match to me, i was going to use a hx55 and the general consensus was that it was too small.

 

schield seems to think it will work . does anyone have any guess on how much hp and tq

 

Without more info on the s300 its hard to say..... If the twins are matched correct I would say 550 or so.

Doug