Hey guys, Im really at a crossroad on my CX Hatch. What I was planning is A simple Type-S Cam install with a Euro-R manifold from Rosko's Racing. The plan was that all of this would go on my JDM H22a head. Then get it tuned on Hondata on a P28. But as I researched more I found that it is not advised to put the Type S cams in without valvetrain mods. Some say You can go for it in the JDM H22a head. Some say it will chew your Rockers (Higher cam profile hitting the valve retainers because of tall valve guides). Whats the deal? Will it or will it not?

 

Read/understand this before you do anything:https://honda-tech.com/forums/honda-prelude-4/do-not-install-type-s-camshafts-usdm-h22-head-clearance-issue-w-valve-guide-1671032/

 

Okay that was possibly the longest rambeling thread I've read. But what I got from it was that I CAN install Type-S cams in my JDM H22a head without any problems?