Thread: Roush 342R specs?
View Single Post
  #3 (permalink)  
Old 04-21-2020, 07:05 PM
Mattsvtcobra Mattsvtcobra is offline
CC Member
Visit my Photo Gallery

 
Join Date: Apr 2020
Cobra Make, Engine: Backdraft #360
Posts: 77
Not Ranked     
Default
342 was replaced by 347 I would guess Roush did respond via email today saying that I needed to use either depending on some conditions but the 3923 was stock preferred.
Reply With Quote