olds. 425 c.i.d. firing order is 1-8-4-3-6-5-7-2
1-5-3-6-2-4
1,8,4,3,6,5,7,2
153624
Firing Order is 1-2-7-3-4-5-6-8 According to the IHC 'sticker' should be timed to 6 degrees BTDC
If this is a 400 cu inch motor the order is 13726548. If this is a 460 cu inch motor the order is 15426378. The distributer rotates counterclockwise
15426378
The 1961 Cadillac had a 390 cubic inch engine. The firing order is 18436572 with the number one cylinder on the front of the drivers side.
That would depend on what size engine you have : The 4.9 liter ( 300 cubic inch ) straight 6 cylinder The 5.0 liter ( 302 cubic inch ) V8 , or The 5.8 liter ( 351 cubic inch ) V8 each engine has a different firing order , a little more information please
The firing order for a 478 International is 1-8-7-3-6-5-4-2 CW rotation.
293 cubic inches.
The Ford 240 cubic inch straight six has a firing order of 1 - 5 - 3 - 6 - 2 - 4 and the distributor rotation is CLOCKWISE
The firing order for a 1963 Chevrolet with a 194 cubic inch in-line 6 cylinder engine is 1, 5, 3, 6, 2, 4. This engine was used on many different Chevy vehicles in the 1960s.