I have a D16Y7 and want to mini-me the head to a Y8. Does anyone know the cost/time/practicallity of this?? Will the gain in HP be worth the effort and cost? Also, will a aftermarket header fit both the Y7 and the Y8? Cheers

 

https://www.hondacivicforum.com/m_45390/tm.htm

 

Thanks but it didnt answer my questions, will the gain be worth it, how much gain is there? Will one set of extractors fit both the Y7 and Y8 heads?

 

And does anyone know of any sites/places that sell ready to go mini-me Y8 heads?

 

http://www.jdmuniverse.com/forums/sh...ad.php?t=32971


This will answer all of your min me questions for the Y7 to Y8. And yes i do think it is worth it to bolt on 20+ hp for under $500.