[quote=stirlsilver;766993]I would say that you have done a little bit more than 'half hearted' research there peter.
One thing I ask you though is are those values specific to the RV8? Because the shape of the combustion chamber has a influence on how much total advance it will accept.[ quote ]
No not RV8 specific just what i`d consider fairly safe but proofs in the pudding .
Half hearted because if i was fair dinkum I`d have spent more time on it and i`d know , as it is in reality it`s only theory .
It may appear that i understand more than i do but that appearance is not correct .
Using the vac advance on full vac i understand but also feel that it can also be very useful ported with lpg .
Cheers
