1,8,4,3,6,5,7,2 all small block and big block firing patterns are 1,8,4,3,6,5,7,2 for Chevy
Yes it will fit. This distributor will fit all small block and big block Chevrolet engines.
The distributor can be turned both ways. The rotor however, which I suspect you are asking about, turns clockwise on a small block V8.
It should be the same as the small block.18436572.
All small block chevy's standard firing order is 18436572.
No the distributor gear that is on the end of the distributor is to small for the big block cam shaft.
all Chevy v-8's big block & small block firing order is as follows clockwise on the distributor cap.... 1-8-4-3-6-5-7-2
the firing order for a small block Chevy 350 is 18436572
Cranksaft turns twice for 1 distributor rotation.
The firing order is 1,8,4,3,6,5,7,2 with 1,3,5,7 on the left bank and 2,4,6,8 on the right bank. The distributor turns clockwise.