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Timing chain stretch question #266690
03/25/09 10:42 PM
03/25/09 10:42 PM
Joined: Aug 2008
Posts: 69
racine,wi
7
70gtx1 Offline OP
member
70gtx1  Offline OP
member
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Joined: Aug 2008
Posts: 69
racine,wi
When i pulled the cam out of my motor, I noticed the timing chain had a tiny bit of slack in it, not 100% tight. I cant remember how tight it was when i installed it, was a while ago. Its a billet rollmaster unit, a quality piece. My question is, is this normal for timing chains, or are they supposed to be 100% tight. When i install my new cam, im wondering if i should just get a new set or would this one be good to reuse still?

Re: Timing chain stretch question [Re: 70gtx1] #266691
03/25/09 10:44 PM
03/25/09 10:44 PM
Joined: Mar 2003
Posts: 15,491
the boonies
aarcuda Offline
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aarcuda  Offline
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Posts: 15,491
the boonies
yes its very common. they stretch pretty quickly too but then they kinda stay that way for a while

Re: Timing chain stretch question [Re: aarcuda] #266692
03/25/09 10:48 PM
03/25/09 10:48 PM
Joined: Mar 2009
Posts: 1,169
Virginia Beach, VA
O
Old School Offline
super stock
Old School  Offline
super stock
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Joined: Mar 2009
Posts: 1,169
Virginia Beach, VA
i saw that in mine too.i put the oil slinger in,and it helps alot with oiling the chain.


68 cuda formula S 588" bb 5sp
70 CUDA CONVERT 500" 5SP (SUBLIME)
70 CUDA CONVERT 500" 5SP (PLUMCRAZY):TOO MUCH HORSEPOWER, IS ALMOST ENOUGH!
Re: Timing chain stretch question [Re: Old School] #266693
03/25/09 10:50 PM
03/25/09 10:50 PM
Joined: Nov 2003
Posts: 10,384
Upstate NY
Bigcube Offline
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Bigcube  Offline
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Joined: Nov 2003
Posts: 10,384
Upstate NY
They stretch almost instantly if you have healthy springs.


Jim







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