Thread: 478 to SM420
View Single Post
  #17  
Old March 10th, 2017, 03:40 AM
arepoff arepoff is offline
Member
 
Join Date: Feb 2016
Location: Walla Walla WA
Truck: 1965 K1000
Posts: 54
Rep Power: 64
arepoff is on a distinguished road
Default Re: 478 to SM420

yeah, I just had big inch dreams (don't tell my wife!). Looks like the 401 is still a pretty good gain on power compared to the 305 I have. 68hp and 90ftlb difference and it is a bolt in.
Reply With Quote