Well it was a thought, Thanks for your imputs.
O BTW I dont think this was a stuped question because you dont know unless you ask.
I do like the RB20 but I was also thinking about saving up for a RB26, I dont really want to go rb25 plus my mate is dumping one in anyway so I dont want to follow in his footsteps.
I'll Talk to hyperdrive about the whole RB24 if you say it will create better torque then a 25 then I guess that is the way to go until I can save to get that RB26 in.