i have a 4th gen d series basic model 4 speed...wanna talk slow? but i am currently building the si motor from my 89 crx and with piston upgrades, mill and deck the head, vtec head work (mini me swap), header, intake mani and maybe a few other toys, adjustable cam gear, full air intake, etc. i hope to be running with the b's. the clutch had already been upgraded before the new motor was swapped into the rex.
oh yea and for the d16 we are hoping for a compression ratio of 10:1 and 140whp +. that is our goal anyway.
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if you can only race me in a straight line then whats the point 
...91 SMF SCCA
http://www.flickr.com/photos/8341770@N07/5601083432/http://www.flickr.com/photos/8341770@N07/5601083432/ by http://www.flickr.com/people/8341770@N07/, on Flickr
I see people out there spending money on the car to improve it … If you spend half that effort just working on your driving skills, making you and the car work together as a team, then you’ll go faster – period. To make the car go a second faster on the track takes a lot more energy and money than making yourself drive it one second faster.
– the late Tom Thrash SCCA Solo E Production