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Engine Help => Briggs OHV & Vanguard => Topic started by: Lawnman on August 07, 2014, 10:03:59 AM

Title: Intek v twin
Post by: Lawnman on August 07, 2014, 10:03:59 AM
I have two 20hp v twins here. One is on my grass cutter
One model # is 406777 and the other is # 457777 what's the difference??
Title: Re: Intek v twin
Post by: redline on August 07, 2014, 10:14:07 AM
51000.
Title: Re: Intek v twin
Post by: Lawnman on August 07, 2014, 10:23:11 AM
So they are the same??  :confused:

I thought one might be a bigger CI.
Title: Re: Intek v twin
Post by: Rooster on August 07, 2014, 11:05:26 AM
Are you SURE you have a #457777???
Title: Re: Intek v twin
Post by: Lawnman on August 07, 2014, 12:09:05 PM
My bad it's a 407777. I didn't clean it well when I looked at it.
Title: Re: Intek v twin
Post by: Rooster on August 07, 2014, 12:33:17 PM
They are both 40 cubic inch engines, the "6" & the "7" are the "basic design series", I have yet tp get anyone to tell me what that means?
Title: Re: Intek v twin
Post by: redline on August 07, 2014, 01:06:13 PM
1000.
Title: Re: Intek v twin
Post by: Lawnman on August 07, 2014, 02:44:41 PM
1000.
you are so funny Redline. Lol.  :lol: