running_red
Guest
there is a guy by me who had them in his 270, i think there is 4 different sizes and he got the biggest ones. it pushed it up to 375-400 hp on the dyno ( we quit pulling it down at 375 ) but he took them out after too much down time. it would burn up his exaust " accordian " every couple months, his exaust manifold cracked off at the turbo once and he couldnt keep his air intake temp down, it kept shutting the tractor down. the final straw was when his cam went flat after about 700 hours.if you would stick to one of the two smaller sizes i dont think it would be too much of a problem. i would not go over 325 for downtimes sake.