08-10-2019, 01:18 PM
I wouldn’t even think about it without the block off the car. If you are going to do it, you need to do it properly and that probably involves big inlet valves and recut valve seats.
But, why do you need to do it anyway? What carb are you running and what manifolds?
But, why do you need to do it anyway? What carb are you running and what manifolds?
Alan Fairless