MH 44 - Serial # 44GR12985

khmarch

New User
My Massey was popping. I pulled the head and on the 4 pistons their is a # H277A400. What Sleeves and Pistons do I need?

Engine # MHL 260G 7300 3

Continental 260 or 277 ??

Compression was:

Cyl 1=115
Cyl 2=110
Cyl 3=040
Cyl 4=100

Cylinder 3 Sleeve has some rust on it down about 1.5 to 2"
And all pistons are slightly pitted.

Thanks
 
From your info,it appears that someone has already overhauled the engine and replaced the 3 7/8 inch pistons/sleeves with 4 inch ones, like those in a 44 Special or 444 (277 cubic inch engine) versus the 44's original 260 cubic inch engine. AFAIK, you could go with either set as long as you are replacing pistons and sleeves.

Ben
 
So I can get the 4" bore sleeves and pistons, correct?

Where is the best place/price (web site) to get them at?

Also where can I get JUST a head gasket at?

Thanks
 
What is NAPA part number for the head gasket kit?

I can't find anyone that has I/E Valves for this engine (Continental H260)

Thanks
 
How many valves do you need? I think I am missing a few from a full set. Jeff 920-587-57three two
 

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