Originally Posted by fourgearsavoy
Originally Posted by 493_john
Caltrac monoleafs will de-arch as well. Especially the rh leaf.


iagree I had Cal-Tracs on my Savoy for a few seasons then they completely lost their arch and were flat after about 90 passes and some street miles. Took them off and went back to 454-55 springs about 6 years ago and they still have the good arch shruggy

Gus beer


Very surprised to hear that. Then it must be a crap shoot. Mine are 16 yrs old. About 120 drag passes and thousands of street miles and no sag at all. SS springs bent permanently for my car. I guess you just don’t know.

1.50 60Ft. , 10.75@ 127MPH Hauling 3900 LBS.