Hi , does anyone on here know what best porting size for the mk1 to run at about 28lbft
P paulo Member Nov 12, 2017 1 0 Denbighshire Nov 14, 2017 Add bookmark #1 Nov 14, 2017 Add bookmark #1 Hi , does anyone on here know what best porting size for the mk1 to run at about 28lbft