what is the firing order for a 1965 buik rivera with a 425
olds. 425 c.i.d. firing order is 1-8-4-3-6-5-7-2
1978 Cadillac Eldorado firing order: 1-5-6-3-4-2-7-8 distributor rotor turns counter-clockwise 425 cubic inch (7.0 liter) engine was the only engine available.
The firing order is ( 1 - 5 - 6 - 3 - 4 - 2 - 7 - 8 ) The distributor rotor turns CLOCKWISE The marked # 1 position on the distributor cap faces towards the passenger side The engine cylinder / spark plug locations are numbered : firewall 7 - 8 5 - 6 3 - 4 1 - 2 front
Front wheel drive in the Coupe DeVille was introduced for the 1985 model year.The first year for the 425 ci engine was for the model year 1977.
15634278 it is cast into intake manifold at the back by the egr valve. cyl 1 is front passenger side and numbers cast into top of runners.
you can get it through the auto zone website it's free to sign up
According to my Chilton's Auto Repair Manual : A 1978 Cadillac , 425 cubic inch V8 engine has a firing order of : ( 1 - 5 - 6 - 3 - 4 - 2 - 7 - 8 ) The distributor rotor turns CLOCKWISE ( looking from the top ) The engine cylinder locations are numbered : firewall 7 - 8 5 - 6 3 - 4 1 - 2 front of vehicle * the drawing shows the # 1 position on the distributor cap faces towards the # 1 and # 3 engine cylinders ( in between the two engine cylinders )
modifcation of the mounts is likely needed
pretty sure its this. Front 2 1 4 3 6 5 8 7
0.060 inch!
Ryan's Hope - 1975 1-425 was released on: USA: 25 February 1977