i have a b16a3 packed with type r internals and it runs very hard. if were to do it over again i would get the b16 again and use the extra cash to build it. and a bonus is that b18c5 stuff can be bolted on the b16. but dont get me wrong, the b18c1 is a superb choice to run with. i just rather choose the b16 and work with it. and the b16 luvs to rev due to is .2 liters smaller then the 1.8.

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