Originally Posted by
R5FORD
well if its on a 500+ engine..why wouldnt you get the tuner who built in to get the tank made? My spec-R one never got a single drop of oil running stage 3 (350bhp) Im yet to test it on my 450 engine

totally agree with you on that score , why do so many people buy engine/parts from one tuner then go and use someone else to do other work . the best way mate get your engine builder to spec everything then youve only got one phone call to make if anything goes wrong!
i dont know fuck all about how the cossie engine breathes to be honest so if you say its fine then the spec-r must be a good bit of kit , just looks small thats all in my opinion
cheers paul