water injection

[STROKER ACE]

the rules at the track say nothing about it and I know you can build some killer compression with it but nobody does so there must be a catch.links,advise,personal exp. cost,pros,cons,

[Craig]

I used it years ago on a small block that had 11 to 1 compression. It worked pretty good. But I 've always been of the mind that it's really just a band aid. If you're injecting water into the mixture, it's going to displace a like amount of space that could be occupied by gas if the motor was set up properly. Simular to an engine not running as well on a real humid day, water in the air. I'm far from the expert, what do the experts say . :confused:

[GEOO]

I have a kit, ran it on my boat then lowered compression. Still have kit. Here are a few good sites.
http://member.newsguy.com/~gtfour/modERL.htm
http://waterinjection.info/phpBB2/http://www.***boat.com/forums/attachment.php?s=&postid=716955

[STROKER ACE]

thanks for the info 10-4