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Originality / Re: rear wheel cylinder nos rebuild kits 7/8 diameter gm part number
« on: September 04, 2023, 08:01:46 PM »
Original number 5464848 Hope this helps!
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32
General Discussion / Re: Speedo Cable Color
« on: September 03, 2023, 06:20:34 PM »
Was used on 3'4 speed and automatic!
33
1968 - Orphans / Re: 18N359994 Muncie
« on: September 02, 2023, 01:29:44 AM »
Picture he had shows 18n359994 on the case. He might had a nip of something or hit the wrong key when he was written it up.
34
1968 - Orphans / 18N359994 Muncie
« on: September 01, 2023, 10:01:42 PM »
18N359994 muncie transmission is on ebay.
35
General Discussion / Re: Speedo Cable Color
« on: August 30, 2023, 11:59:33 PM »
When i worked in gm parts the rule of thumb was to add teeth to slow down speedometer. To speed up speedometer subtract teeth. Where to 1 tooth for 5mph. So try 3987921 it is 21 teeth it might be still be available from GM. Also see them on Ebay. 3987920 is 20 teeth . Hope this helps.
36
Decoding/Numbers / Re: 1967 Camaro Z28
« on: July 26, 2023, 09:02:15 PM »
I would post pictures of trim plate and car 1st. Also is any of the original drivetrain with the car. Also see if the warranty book is still around. The reason i say this I looked at blue 67 z28/rs abought 30s year ago that had been stolen in 1969. The insurance company found it sold to a guy who drag raced for years and he still had the warranty book but all the original drivetrain was gone. I still wish i had bought because had a great body except for the mini tubs.
37
General Discussion / Re: Oil Pan Plug Gasket
« on: July 15, 2023, 04:18:26 PM »
3921989 nylon small block or big block!
38
Originality / Re: 68 RS Actuator answers needed
« on: May 29, 2023, 04:08:01 PM »
68 and 69 actuators where different parts number's per assembly manual and 69 gm parts book. But 69 assembly manual shows 68 # supercedes to 69 number in 69 assembly manual . Gm changed the part number later in the parts books several years later. OER should work fine. Just changed angle of port! Good catch David K.
39
Originality / Re: Correct finish for 68 Camaro 8 cyl w/AT exhaust heat stove 3916302
« on: May 21, 2023, 03:45:19 AM »
I have to agree with Ed. Just checked our 68 327 it looks more like a semi gloss. Motor has never been out of the car. Has alot of the paint still on the sheild. Car has less than 50,000 miles on it!
40
Restoration / Re: 1969 Big Block TH 400 Line clip
« on: May 13, 2023, 07:13:32 PM »
Yes. Look in 69 assembly manual. Or maybe somebody might post a picture for you.
41
Decoding/Numbers / Re: 1969 12 bolt yoke part number
« on: April 28, 2023, 11:11:55 PM »
3954393 is for the 12 bolt rearend yoke!
42
General Discussion / Re: 3927792 Fan Spacer on Small Block?
« on: April 18, 2023, 04:11:25 AM »
1969 Chevrolet parts book and AIM book says 3927792 for V-8!
43
Originality / Re: What are the factory correct 67-68 convertible sunshade vinyl piping clips?
« on: March 16, 2023, 10:37:55 PM »
My 06A 1968 originals is like your originals no square.
44
General Discussion / Re: 1967 Z28 looking for 302
« on: March 14, 2023, 07:07:40 PM »
Welcome to the group. You can find some good information on this sight. How abought some picture's of the car!
45
General Discussion / Re: Unmodified L78 guys.. what are you running for octane?
« on: March 10, 2023, 04:35:15 AM »
Groovy Baby!