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so i have a B20A5 and it is in a circle track car and i was wondering what i have to do to turn it to v-tec!?! should i use a B18 or a B16 V-tec head?? and how much of a horse power gain would i get??
The b20a5 is out of the late 80's preludes and is no way related to the b20b/z out of the crv. Because of that it is impossible to mount up a vtec head simply because it won't mate up.