The firing order is unique to the engine. For example, 400 v8 1975 Pontiac has a firing order 18436572 as do all Pontiac v8s that year. The difference between the v8s is the rotation of the rotor in the distributor. The 400 is counter clockwise and other v8s that year were clockwise. Go to a public library and look at a Motor's repair manual and there is a page with drawings of all the motors and the firing orders of each.
All Pontiac v8's have distributors that go counterclockwise, Pontiac did this so that when you accelerate the distributor gear wouldn't be on the load side of the cam and it wouldn't affect the timing.
The dwell for the points should be 30 degrees. The spark plug gap should be .040".
1974 Pontiac Firebird .
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18436572
for my 1974 firebird 5.7L 350, it is the oil filter mounting bracket (aka the housing the oil filter goes into)
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The dwell for the points should be 30 degrees. The spark plug gap should be .040".
try www.autozone.com and check for vehicle specs.
Pontiac Astre was created in 1974.
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1974 1975 and 1976, he switched every couple years. He also drove a 73 and 77, all of them were Esprit models these were a trim level above the base model.
I BELIEVE THAT IS THE SAME AS A 400 BLOCK . SO IT WOULD BE 5 QTS. mY 455 HOLDS 5.2 GIVE OR TAKE FOR FILTER INSTALL. HOPE THAT HELPS