Nylon cam gear years

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bucket

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Andy
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'77, '78, '79, '84, '88
Truck Model
K5 thru K30
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350-454
It failed in my '78 at around 140k.
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^Iirc, that happened not long after I had the stock sprocket out of my '91 454 and I PUT IT BACK IN. Lol. So far, that sprocket is still sprocketting. Probably close to 100k on it.
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I even put the stock peanut cam back in that thing, after I already had it out.
 

edgephoto

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Stafford, CT
First Name
Greg
Truck Year
1987
Truck Model
GMC V3500
Engine Size
7.4L
This was my timing set. I have owned this truck since 1988. Not sure how many miles but somewhere close to 200K



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Ricko1966

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kansas
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Rick
Truck Year
1975
Truck Model
c20
Engine Size
350
It failed in my '78 at around 140k.
You must be registered for see images attach


^Iirc, that happened not long after I had the stock sprocket out of my '91 454 and I PUT IT BACK IN. Lol. So far, that sprocket is still sprocketting. Probably close to 100k on it.
You must be registered for see images attach


I even put the stock peanut cam back in that thing, after I already had it out.
I think it failed about 130k and you kept driving. LOL
 

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