mr2guru

iTrader: (16)

Anybody know the specs on these? seat pressure? open? bind? etc...

My search came up with "good to .660 lift"

John02SS

iTrader: (47)

160 seat, 410-415 open at 1.800 install, 1.100 bind. That is what Gunnar told me when I spoke to him recently.

mr2guru

iTrader: (16)

Thanks, exactly what I was looking for.

NoMoreFWD

iTrader: (1)

I just checked a set of Extremes on a Chatillon spring machine. This machine is computerised and uses a load cell, and is calibrated yearly.

1.800" seat height = 141 average. Results were 136-145 lbs.

.650" lift = 394 average. Results were 379-406 lbs.