Quote Originally Posted by buck View Post
Must of had it flat to the floor, the 4 barrel rochie on my gets about 10 litres/100klm if you drive it nicely and sit on just under 110klm
Que? They are great numbers but the best I have seen out of my 308 was around 15L/100km at around 95-100km/h, but then again I'm also trying to turn a TH400 with a 2.78 Limmo. The secondaries crack at around 102-105km/h on the flat and then all ecconomy bets are off.... Like flushing a dunny over 120km/h.

One of the reasons I'm going with an injected stroker (with another engine, not my virgin bore original) when I get around to it. Looking at Whipple kits to suit in case it doesn't burn enough fuel...

Good to see you're onto it Vombil.