Originally Posted by martinrs500labatts
the difference is that you wont get past 174 mph with a 3.9
well thats all mine will do.
we will see sunday as i have now changed it.
Why would i need to get to 174mph Martin let alone beyond it?
Most fun in a cossie is had at speeds much below that and therefore if it doesn't go beyone 140-150 i don't care
