Comp 987's vs 978's
987 produces 130# @ 1.800 and 325# @ 1.250. Can be used to about .590 lift.
<strong> Larry, any comments on the Isky dual spring (1.430")?
I'm wondering how they stack up against the comp 978 spring.
thanks </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Sorry, I don't have any info on the Isky.



