Forum Discussion
rhagfo
Jan 15, 2016Explorer III
gkainz wrote:
on my '97, also had to upgrade the exhaust valve springs to 60# springs... I chose to upgrade both exhaust and intake springs, to balance the valve train ... at least in my mind. Did them myself so no idea what that would/will add to the cost.
yeah, like noted above, you probably need a controller to keep the TC locked. When I was shopping, there was ATS and TS Performance for automatic controllers. There's a number of articles online for making a manual switch.
The only part i paid for was welding the brake into the exhaust, as I no longer have access to a welder.
24 Valves don't require the valve spring upgrade. I installed my own in the driveway in an afternoon. You don't mention if your PRXB is turbo mounted or in the exhaust pipe. Mine was turbo mounted, a good shop should beable to do in about less than 5 hours.
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