FSTJACK
Full Access Member
ZCx said:anyone tried the Calvert mono split leaf springs on the Viper truck yet????
Calvert does not make a mono leaf spring for our trucks and has no plans of doing so. I spoke with him at the Las Vegas PSCA Superstreet Nationals 2 weeks ago.
I have heard that one member here has a mono leaf spring on his truck. I don't know where he got it or the manufacturer.
The CalTracs really help the overall handling and launch traction. At Bakersfield I cut several 1.98 60 ft times on stock tires with stock truck.