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Old 11-30-2019, 03:09 PM   #39
30 Closed Cab PU
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Join Date: Aug 2018
Posts: 2,332
Default Re: Having Fun With it?

Before going much further, even though it is a pain, sounds like this motor may be in poor shape, might want to do a compression test on it soon, Hand crank it 1st to make sure engine is free. See below about the ratchet nut if you have problems keeping the hand crank seated in the ratchet nut.


Compression Test can be done without damage with your starter as long as the engine is free and the dist. shaft turns in the head/block . If bad readings pull the head and see what it looks like in the upper end, Also be prepared to replace the head gasket.. See if the cylinder walls are scored, how much it is over bored (usually the pistons are stamped how much over bore they are), shape of the valves/valve seats, see if the block/head is cracked.


Original engine was a darker green, that includes, all the things you mentioned above except for the oil pan (black) was a darker green.


Pulley is up to you, some prefer the one piece, some prefer the 2 piece. Less possible issues with the one piece, however the 2 piece allows you to take the pulley on/off without pulling the radiator. Before removing the pulley you may want to inspect the ratchet nut that holds teh pulley on, some times they are very worn, and it is difficult to keep the had crank seated in it when hand cranking the motor.


A trick to getting the ratchet nut freed up/off is to put a closed end wrench on it and jam teh wrench handle against teh frame, then bump the starter, works every time.
You need a special wrench or a socket ratchet so you can get on the nut, socket has to be deep well to get past the ratchet, and the wrench has to reach into the recessed area of the center of the pulley. Venders sell a special wrench, or you can make your own by heating up a longer wrench and bending it.


Interesting/unique color combination.


Hope this is not discouraging, there is a saying about A's, especially on barn finds and As that have sat for a long time "there is usually a reason(s) why they have been parked.




So how long and where did this A sit?
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