[C2] Muncie M21 Bolts
01-22-2021, 11:35 AM
#1
Muncie M21 Bolts
Can anyone advise me on the headmarks and length of the original bolts on a 1966 M21 4 speed Muncie? What do you think the originals were plated or coated with? Also if they are available somewhere that would be nice to know as well. Thanks
01-22-2021, 11:55 AM
#2
Team Owner
Member Since: Feb 2003
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2015 C2 of Year Finalist
Black oxide M, TR and FP are known head markings
01-23-2021, 12:13 PM
#4
Racer
Many different bolt supplier were used, so the head markings of the bolts changed every so often.
I have a data base of Muncie bolts by "P" number.
Black oxide didn't start until the 1970 model year.
E-mail me: crash_enterprises@yahoo.com
Thanks... Crash
I have a data base of Muncie bolts by "P" number.
Black oxide didn't start until the 1970 model year.
E-mail me: crash_enterprises@yahoo.com
Thanks... Crash