[mwebb]

http://somender-singh.com/uploadfile...s_Analysis.pdf

test results on a G10 engine , with and without singh grooves
with 87 octane fuel
you will be able to increase compression without switching to mediocre fuel
which is what "high" test fuel really is .

contact 3tech for details on how far you can boost compression
or
for the machine work needed , or both

Originally Posted by Turbo Dan-O

Haha yea I don't use a lot of throttle much but there are times where mashing it is the only option! I think I could pull off 11:5:1 99% of the time on 87 octain but on a hot day, going up a steep hill at 55-65mph....probably major engine damage or get run over!

Dan-O