Penton Owners Group

General Discussion => Penton Talk => Topic started by: 61rover on April 13, 2021, 04:53:30 PM

Title: 175 Engine Cases
Post by: 61rover on April 13, 2021, 04:53:30 PM
How compatible are engine cases from 1974 on?  I'm having my late '74 cases vapor blasted to see the extent of the corrosion.  There is some.  Are the next few years roughly the same or not?

John Crouse
74.5 Jackpiner 175
Title: 175 Engine Cases
Post by: G Ellis on April 14, 2021, 09:13:35 AM
Yes all the same 74 to 80.
Title: 175 Engine Cases
Post by: 61rover on April 14, 2021, 10:00:55 AM
Thank you Gary.  We'll see what the blasting reveals.

John Crouse
74.5 Jackpiner 175