Hey guys, I have I/H/E, and would like to upgrade to complete Crower valvetrain with the 402 cams, dual-springs, retainers, and Skunk2 Gears. I am also wanting to run a tuned or flashed ECU. What are your opinions on the above if you have done them in a B18A1 motor? Thanks for the help...

 

probobly looking at around 150hp or so installed and tunned properly with your max rev being 7500

 

You will be wishing you at least went with 403's over the 402's. Unless you have to deal with smog, you should go with a relatively aggressive cam if you want some solid hp gains.

 

Are the cams worth it? I really like the low-mid range power the B18 gives. Will it better that power/torque enough to notice considerably.