Get harder and more consistent launches with a Getawaycarz 10L80/90 Transbrake System! The GM 10 speed auto has great gearing and now can launch off your paddle shifters! (if equipped) Yes we can make the system work off traditional style transbrake buttons if needed.
Time crunching turned into the test n tune for the Cadillac Attack event being the first track test for the GETAWAYCARZ 6L90 TCM controlled by the Holley Dominator ECM with its nice tune tables and charts that were designed for the 4L80e. This did not disappoint! Had some spin issues that caused an input shaft failure, new trans went in and then head gasket said not today. Got some good data and info for the trans set up and got this to hold nice shifts at only 230psi ! This is the new "GO TO" !
MS Tuning Installation
Late Model Racecraft Installation
Tim King doing some post install testing of the new 8L90 transbrake kit from us at Getawaycarz.com