220 xr8 on gas I need more go
I have a XR8/220 currently running a GAS AND PETROL set up which includes an Impco 425 mixer that I have been told is about as big as is availible my question is does anyone know if there is anything that will be less restrictive when renning petrol and also what other mods should I be looking at? Exhaust ? chip etc?
and I do know what most would be thinking....a new 220 on gas? but I use this as my work car as well and do about 80,000k a year.
any advice would be appreciated.