its long-short long-short short-long
The short rods are intake. long are exhaust and they lay back near the head.
The short ones stand out away from the head. Look in the intake ports, you can see the intake valve stems. OldAxe, 80 and retired. There is no forgiveness if you do it wrong.
31 Gallons
the firing order will be located on the intake usually the aluminum part of the engine on the top you may need a lite to seeit
1, 31 (31 is a prime!)
+31
31-32 mpg
In the order they appear through the year, the months that have 31 days are:JanuaryMarchMayJulyAugustOctoberDecember
31 gallons give or take
green
31 x 10.5
31 gallon tank(s)
31 I'lL
31