carlssonaero
New Member
I am collecting my 1974 V8 on sunday. I am told it is the newer lower compression engine. How do I check this is correct. I think it was reg'd in March74,
The current owner uses premium unleaded with valvemaster plus or optimax with valvemaster. I intend to do the same unless you should stick to one way or the other? Which is better or no difference? How about optimax plus valvemaster plus! or will that be too much Ron and would it harm the car or just make it go faster?
Re timing: I presume if I follow either or both options depending whether I am near a garage with optimax I will be running 97 or 98 ron and so would not need to alter timing from standard by the book?
As ever any help would be grately appreciated
Regards
Julian
???
The current owner uses premium unleaded with valvemaster plus or optimax with valvemaster. I intend to do the same unless you should stick to one way or the other? Which is better or no difference? How about optimax plus valvemaster plus! or will that be too much Ron and would it harm the car or just make it go faster?
Re timing: I presume if I follow either or both options depending whether I am near a garage with optimax I will be running 97 or 98 ron and so would not need to alter timing from standard by the book?
As ever any help would be grately appreciated
Regards
Julian
???