I recently done some work to my 4k.
I got the head shaved down so compression is at 10.1 i think
And had the oringinal cam reground but can't remember specs and got extractors with 2 and 1/2 inch exhaust but with stock carby.
And I'm about to slap a sc14 supercharger on it and is wondering if anyone can tell me if it will just go pop or will it last?
Please need some help?