iran
Well-Known Member
i searched about it and i had found that it will decrease the compression ratio but it will incease the intake and exhaust flow , but every body says something , some people say it will make the engine weaker and some say that it has good effect ,
what is your opinion about it ? because i have a set of 360 heads and i wanna know to swap the head on my 318 or not
what is your opinion about it ? because i have a set of 360 heads and i wanna know to swap the head on my 318 or not