importjdmcivic
Its the NUGE!
yeah i have a B18a in my civic but....i could get my hands on a B18b for real cheap and i am just wondering.....i know the specs of the B18a and B18b and i just want to know what is exactly the difference between the early B18a and B18b to have a different horsepower and torque rating.....does the B18b have a better flowing head or something? And can i swap a B18c head on my B18a block? Is there a difference between the B18a and B18b that would make an Ls/Vtec swap harder?.....oh and the B18 in my civic is from a 90 integra....yeah i know....