im building an ls/vtec motor with b18b block aop73 pistons and b16a head. im almost done but now im at the point as to where im wondering what timing marks should i use. im in no way a newb at motor swaps but this is my first real build and im ready to get my crx ls/vtec monster on the road. anything will be a real help.

 

Just use the timing marks on the crank and make sure you line up the marks on the cam gears that's all.