Posted by Dozerman51 [172.69.23.18] on Wednesday, May 29, 2019 at 20:41:39 :
In Reply to: Re: Driving the pre unleaded gassers daily posted by Kaegi [162.158.106.117] on Wednesday, May 29, 2019 at 13:23:50 :
The seats are hardened on the exhaust valves only. Since that’s where all the heat is generated there was no need to harden the intake seats. Chrysler Corp was sure ahead of the times in a lot of automotive engineering concepts.