351M timing chain?
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Senior User
Joined: Jan 2001
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From: Ohio
351M timing chain?
After 105,000 miles I think it's time to replace timing chain! Does anyone know if I'll have to lower or remove the oil pan to do this job? I also plan on installing a early model 70-71 cleveland chain set, unless I hear otherwise. I beleive this will lower my powerband?
Senior User
Joined: Feb 2002
Posts: 378
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From: USA
351M timing chain?
Just tilt the cover,no need to loosen pan it will come out if you are careful.If yours is a 79 I believe the cam is retarded w/OEM chain/gears.Replace with aftermarket roller or timing set for '75 400.Brian
Cargo Master
Joined: Apr 2001
Posts: 2,364
Likes: 3
From: Eustis FL
351M timing chain?
>Just tilt the cover,no need to loosen pan it will come out
>if you are careful.If yours is a 79 I believe the cam is
>retarded w/OEM chain/gears.Replace with aftermarket roller
>or timing set for '75 400.Brian
Do you mean to buy a timing set for a 1975 400 engine? How about 'unretarding' the cam? Do you need a degree wheel for this?
Mark
78 F150 351M
>if you are careful.If yours is a 79 I believe the cam is
>retarded w/OEM chain/gears.Replace with aftermarket roller
>or timing set for '75 400.Brian
Do you mean to buy a timing set for a 1975 400 engine? How about 'unretarding' the cam? Do you need a degree wheel for this?
Mark
78 F150 351M
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