Thread
:
Spark Plug reading
View Single Post
06-14-2019, 09:31 PM
#
4
aerotest
Registered User
Join Date: Jan 2018
Location: TN
Posts: 104
Re: Spark Plug reading
Those look perfect and the heat range is good too.
__________________
1969 C10 Suburban Custom (Factory 396/TH400, survivor with no rust)
aerotest
View Public Profile
Find More Posts by aerotest