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Old 08-18-2017, 12:04 PM   #20
tubman
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Join Date: Dec 2013
Location: Minnesota, Florida Keys
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Default Re: 8BA Crankshaft pulley problem

Quote:
Originally Posted by Ol' Ron View Post
This is an excellent post, gives the phrase "plan Ahead" some real meaning. Building an engine is different than putting one together. In this case I just cut the pulley to fit, but sometimes that doesn't work, but I've had no trouble with that solution. However. I prefer to use the GM harmonic balancer, bored for a press fit to the crank then add or make a pulley. But planning this is the important part of building an engine.
So true. I have done several flatheads, but on each of those, I started with a complete engine that went back into the same car, so I had no problems with mismatched parts. This one was different. I basically put it together from parts I already had on hand; a block from here, a crank form there, etc. Bottom line though, the parts needed to get this together are fairly easily available, and with the right advice (from here), it's not really a problem.I'll bet most flathead enthusiasts don't know about all of the differences in front covers and distributors; I didn't until I ran into a problem a couple of years ago. Thanks to "V8 Bob" for the pictures which explain it all.

I just ran into another problem, this time at the back of the engine. This engine is going into a "Hot Rod" with a 1950 Ford drivetrain. When I went to put the clutch assembly together, I thought I had everything I needed. When it came time to install the throw-out bearing assembly on the clutch fork, I found that the throw-out assembly I got from my parts stash just wouldn't fit the fork. I know I got it with a flathead I bought years ago. I think it is probably out of a truck because I bought a couple of truck engines then. Luckily for me, 8BA car throw-put bearing collars are easy to find and reasonably cheap, so I'm still in the game.
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