Ok so I took my d15b non vtec engine (d15b7 basically ) out of my hatch and put b16 .well got another ef 4door and want to build the d15b non vtec .got a a6 cam and going to put new springs and retainers but I want to know how much to shave off the head to give me 10. C/r ? Don't want any issues down the line .any suggestions would really help thank you

Ps. Car will be for my little bro so I don't want to swap it lol .plus the block is good to go a well oem rebuild about 50-60k ago

 

Just get it resurfaced so you don't have to worry about valve to piston clearance. If its just gonna be a daily no point in the extra work/money

 

Thanks bro I guess I could but even if I took just a little off would there be a issue with the a6 cam or just in general

 

why not use a compression calculator and see what it would take? i think the zeal one is pretty easy to use.