I was wondering if it was possible to do a swap on a non-vtec 1.5l dx 1994 motor. If it is possible, which can i swap it out for with out re-doing any internals, and how much of an increase do you think it would be. I have an intake, new intake manifold from obx as well as a header, and full exhaust with high flow cat. any help would be nice thanks :naughty:

you could swap a ex vtec head on to it but it would be that great of an increase