P6Jon
New Member
So I just recently bought my 1974 P6B. I’ve only been able to take it out once so far with our current fuel shortage, but filled up with Esso 99 octane (ethanol free) before a nice 40 mile drive. Ran beautifully, no pinking or any problems from what I could tell.
I’ve come across Tetraboost, which will add TEL to unleaded. In my case, I could make 101 octane ethanol free fuel, so a genuine 5 star.
I know it’s been discussed plenty on here, but I can’t see any advice about the later 9.25:1 V8s like mine. Is it worth it really worth it, and more importantly could it actually do any harm, or is the worst case scenario it’s a total waste of money but I have peace of mind?
I’ve come across Tetraboost, which will add TEL to unleaded. In my case, I could make 101 octane ethanol free fuel, so a genuine 5 star.
I know it’s been discussed plenty on here, but I can’t see any advice about the later 9.25:1 V8s like mine. Is it worth it really worth it, and more importantly could it actually do any harm, or is the worst case scenario it’s a total waste of money but I have peace of mind?