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drive train => engine => Topic started by: beerman on October 24, 2014, 03:30:41 PM

Title: Engine specs
Post by: beerman on October 24, 2014, 03:30:41 PM

Hello, Can any of you post the engine specs, I have missed placed my cd with the files on them.
. I need the standard cylinder size, crank-shaft, both main and rod bearings. If possible does it have the bearing thickness also. I guess I will have to order a new  book on Monday, but wanted to measure the parts this week-end.

  Thanks, Jeff

Title: Re: Engine specs
Post by: Monkeypirate on October 25, 2014, 04:21:37 PM

Stock Bore size is 3.9995-4.0015. Bore out of round is .008 with .008 max taper in 1/2 inch ring travel.
All crankshaft journals are 3 inch. Connecting rods journals are 2.1875
Main bearing clearance is 0.0035-0.0045 inches.
Connecting rod clearance is 0.0025-0.0035 inches.

Hope that helps.

Title: Re: Engine specs
Post by: beerman on October 25, 2014, 06:14:03 PM

Thanks, I have two engines that I bought awhile back that I wanted to check the bore and lower end in to see if  they had ground down or were still standard. I was trying to get a base measurement without having to tear them down too far. This gives me something to compare with.

Thanks again.

Title: Re: Engine specs
Post by: Monkeypirate on October 26, 2014, 03:11:41 AM

Not a problem.  If you want the engine manual look for "TM 9-1710B white 160AX engine" comes in handy when building the engine. Good luck!