Timing/distributor orientation ?


http://forums.y-blocksforever.com/Topic169627.aspx
Print Topic | Close Window

By RossL - Last Month
I am installing a new timing chain/set 1955 292 Thunderbird.   I have the chain set up as in the picture below (dots on the gears are 12 links away, and keyways lined up correctly) .   I "assumed" the rotor would be pointing to cylinder 1.  I checked the distributor and it's pointing to 6, which is 180 degrees away from 1.  I did not remove the distributor while working on the timing chain.    I have removed it in the past and always re-installed it as it came out.
If the distributor is 180 out would the car run? 

http://forums.y-blocksforever.com/uploads/images/aae696d7-9ee1-47d5-a583-f2e9.jpg
By 55blacktie - Last Month
Did you bring #1 to TDC on the compression stroke (not exhaust stroke) before installing the timing set?
By RossL - Last Month
55blacktie (1/12/2026)
Did you bring #1 to TDC on the compression stroke (not exhaust stroke) before installing the timing set?


I lined up the marks and the key ways to look like the picture.  I didn't check the rotor.   I then installed the new chain and gears to match the old set.   I did not remove the distributor, or turn the engine during the process.
Worst case I assume may have to remove and re-install the distributor 180 degrees if it doesn't start

By Ted - Last Month
Totally normal for the distributor rotor to be pointing to the #6 terminal in the distributor cap when the timing chain setup is sitting as pictured.  The #1 cylinder, although at TDC just like the #6 cylinder, will be at the midpoint of the overlap cycle at that position which is typical for most timing sets on their initial alignment regardless of the make of engine.