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TP
09-28-2004, 10:06 PM
Whats the firing order of a 63caddy -390? Found on thats for sale. Guy said it wouldn't die so he pulled plug wires. Where is number one located on the cap?TP

Just Gary
09-28-2004, 10:21 PM
According to my '64 Motors Repair Manual, the '63 390 Caddy's dizzy is in the front. Firing order is 1-8-7-2-6-5-4-3.

#1 is at the aft side of the dizzy, next to the screw, slightly to the drivers side.

FWIW, '62 & earlier 390 Caddys had the dizzy at the back and the firing order was 1-8-4-3-6-5-7-2.

Hope this helps.

jerry
09-28-2004, 10:21 PM
firing order '63-'65 is

1 8 7 2 6 5 4 3.

rotation is clockwise.

no. 1 is just in front of the cap holddown scewhead on the left rear side of the cap from the factory. judst find tdc on no. 1 and use that for no. 1 plug.


jerry

TP
09-29-2004, 11:08 PM
Thanks guys I'll try that and see if it will bust off. TP