My friend has a integra and want to put the c5 in it he has a b18a1 in it now i keep telling him that he can like turbo it and mod his engine now and do a head swap and be running faster then a c5. He does not beleive me what would be the better decision.?

 

which ever route he takes....good luck. Just keep it in consideration that you'll probaly have more trouble with force inductioin for a daily driven vehicle versus to all motor.

 

which one would you choose to save money and be fast

 

I would say do the C5 swap