Location: nth ringwood, Victoria
Registered: August 2002
Re: Porting 270 heads
Sat, 24 July 2004 12:06
just clean the ports up the exhaust is where the gains are we flowed the 2tg heads 220 222 and 260 there was not much btw them at std 200 hp 204 and 206 hp and with porting only pick up a little also the 18rg would be similar my mate done his 4 heads and much the same and thats with 440 thou lift 2tg and 18rg on aflow bench