R/T
you can use the fact dist block as long as you have a dual m/c now which you should in 69. You need to add the prop valve from summit etc so its adj they say the fact prop was less than perfect anyways. so just plumb it in after the fact dist block in the rear line and dial it in There is some great info at Mopar Action Stop and Swap talks about it pretty good
Good luck
TOM
