turn B20A5 to V-tec?!?!

[Parrish36]

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??

 

[99sidude]

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.

 

[BrutalB83]

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.

When you're talking about the Prelude B20 engines, then you're SOL as far as adding VTEC goes...

 

[Slow&Delirious]

even tho it is a B series motor, its just diffrent
even the tranny wouldnt work with any other B series motors

 

[Parrish36]

ok.... well this sucks. so what can i do to get maximum horse power and torque. or take away the rev limiter, the rules for the speedway says i can not use a turbo or supercharger and has to be naturally aspirated. does anyone know of any websites that i can look at get some parts? or where i can get a stroker kit or a good set of cams..... i need all the power that i can get.