what setup do you think will be faster?

B20 bottom end /w type r head +I/H/E
(couldnt afford pistons so - more displacement /w less compr.)

or

stock b18c5 /w I/H/E (less diplacement, more compression)

TIA
-Dan

 

what pistons are you running with the B20 bottom end?? Stock ITR pistons or B20 pistons?

 

hooptie I wanna point something out. You can not use stock ITR pistons in a B20 block. The bore of a B20 is 84 mm, versus the ITR of 81 mm. To answer the orginal question. The B20 with the ITR head would make the most power. I have seen dyno graphs from http://www.importreview.com showing some B20 VTEC motors putting any were from 217 stock to 240 with modifications. I am planning on building an CRVTEC myself. The choice is yours....


[Modified by JDM_EJ, 5:46 AM 5/20/2002]

 

I would assume the B20 will make more power
Look at this chart, I know it has JUN 3's but it has a stock bottom end