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Does this motor home has a 440 in it?

I open the Damm hood and apparently am a lucky guy the distributor is in the front so is the oil filter and I thinkis a 440 what do you think guys

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Cast crank Big Block for sure. Is that an 4brl to 2brl adaptor plate under that carb? Hard for me to see but sure looks like it.
 
It's a big block for sure with the distributor and oil filter towards the front of the engine. So 400,413,440. I got a forged steel crank 413 and a 440 from old motor homes.
 
Well you opened the hood to see it's a big block... now crawl under the damn thing and get the casting number off the block to see if it's a BB or a Raised Block! LOL
 
U can tell by the damper that it’s a 440. They are the only one with the style. Kim
The pictures I take from the damper now that I noticed has machined marks every 90 degrees, so it says here
Harmonic Dampers 440 Source.com
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Also the lower mark ends about 1/2 inch from where the damper ends also stated above.
 
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It's the short block you're after on this guy. The top end is junk.
 
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