Thread: 351 V6 swap to 478 V6
View Single Post
  #5  
Old December 20th, 2013, 07:34 PM
sclor's Avatar
sclor sclor is offline
Senior Member
  
Join Date: Jan 2013
Location: New Orleans, LA
Truck: 1966 GMC 1000 series fenderside
Posts: 207
Thanks: 1
Thanked 0 Times in 0 Posts
Rep Power: 135
sclor is on a distinguished road
Default Re: 351 V6 swap to 478 V6
5500 GMC:
Do you have the flywheel for the 478? That will be different from the 351. The 478 is externally balanced and the 351 is internally balanced.
regards,
Steve
New Orleans
Reply With Quote