Ok what i have so far is a k24a4 block bored to 88mm. i need to know what i have to do to put the k20 head on the k24a4 like will my stroke clear it with the k24a4 crank and rods or will it hit and what timing chain cover do i use for this setup that all i need to know as of right now more questions later. thanks in advance and i know the title says k24a2 but i have the a4 sorry i dont know how to fix it