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Help, valve covers won't fit over Crane rockers

Old 02-11-2002, 07:32 PM
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467-Ratman
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Default Help, valve covers won't fit over Crane rockers

Building my big block today and my new GM aluminum valve covers won't clear my Crane Gold race rockers, on my Merlin heads,the nut that holds them to the stud hits on the under side of the cover. It looks like I would need a gasket about 3/8 to 1/2 thick to do the job. Are there gaskets or spacers that I can use? I got the covers from Jegs and they also have a pair that are chrome, with Merlin on them, they are taller. I would post my pictures that I took today, but don't know how, if someone wants I could email them to you and then they could be posted. Thanks for the help!
Old 02-11-2002, 07:35 PM
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lbell101
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Default Re: Help, valve covers won't fit over Crane rockers (LT1-Tom)

Here ya go Tom!



Old 02-11-2002, 08:12 PM
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redvetracr
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Default Re: Help, valve covers won't fit over Crane rockers (LT1-Tom)

Tom,
Those nuts "look tall" like they are for a stud girdle, are you using a girdle?? if not you should be able to get a standars set of poly locks.
....redvetracr
Old 02-11-2002, 08:18 PM
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mountainmotor
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Default Re: Help, valve covers won't fit over Crane rockers (LT1-Tom)

S-S makes a spacer for your problem.


Edited to add Redvetracer's right in that they look like the ones for stud girdles.Can't really tell by pics though.Do you have a local speed shop you can compare to others with? Still might need a spacer and the power brake booster might be an issue.




[Modified by mountainmotor, 6:47 PM 2/11/2002]
Old 02-11-2002, 08:24 PM
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67HEAVEN
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Default Re: Help, valve covers won't fit over Crane rockers (LT1-Tom)

Tom, that is one gorgeous big block!

Time to change your forum name.... :cheers:
Old 02-11-2002, 08:36 PM
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467-Ratman
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Default Re: Help, valve covers won't fit over Crane rockers (mountainmotor)

Thanks Mountainmotor, Who are SS and where can I get the spacers? I don't have power brakes, probably a good thing?
Old 02-11-2002, 09:14 PM
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467-Ratman
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Default Re: Help, valve covers won't fit over Crane rockers (67HEAVEN)

Thanks 67 Heaven, I would like to change my name from LT-1 to something about RATMAN or like that, but don't know how to? Any suggestions.
Old 02-11-2002, 09:16 PM
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467-Ratman
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Default Re: Help, valve covers won't fit over Crane rockers (redvetracr)

redvetracr, I am using the nuts that came with the cranes, I don't think poly locks will fit. These are not stud girdles.
Old 02-11-2002, 09:53 PM
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67HEAVEN
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Default Re: Help, valve covers won't fit over Crane rockers (LT1-Tom)

Thanks 67 Heaven, I would like to change my name from LT-1 to something about RATMAN or like that, but don't know how to? Any suggestions.
Contact one of the forum Mods...they'll get it done for you.
Old 02-12-2002, 06:12 AM
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marky mark
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Default Re: Help, valve covers won't fit over Crane rockers (67HEAVEN)

Crower makes "short sure-locks" for their stainless roller rockers, which should fit under the valve covers. Perhaps so does Crane. If not you could try a set of the Crowers. Also, Fel-Pro makes a tall gasket that might work.

Regards, Mark
Old 02-12-2002, 06:58 AM
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467-Ratman
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Default Re: Help, valve covers won't fit over Crane rockers (67HEAVEN)

How do I get in touch with the forum mods? Thanks for the help!
Old 02-12-2002, 07:41 AM
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mountainmotor
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Default Re: Help, valve covers won't fit over Crane rockers (LT1-Tom)

Tom,
I did a quick search and came up dry.Try Bill Mitchell racing or the back shop at Competition Products.Also if you can get the right guy on the phone at Jegs or Summit.If all else fails get back to me and will find a set down here.
Double gasket don't work so well.But the rubber style and the yellow 3M stuff might work if it was ultra clean before stuck together until you can find spacers.
Old 02-12-2002, 08:26 AM
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467-Ratman
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Default Re: Help, valve covers won't fit over Crane rockers (mountainmotor)

Thanks Montainmotor, I will give them a call at Jegs to see if they have the short sure locks. The ones that came with the Crane rockers are really tall!
Old 02-12-2002, 08:53 AM
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67HEAVEN
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Default Re: Help, valve covers won't fit over Crane rockers (LT1-Tom)

How do I get in touch with the forum mods? Thanks for the help!
Click on the C3 Corvettes link at the top left of this page....then click on the Forum Stats link at the top of the C3 list page.

There you'll find Moderators

GDaina, MoMo, ShanMan14

Anyone heard from MoMo lately???????????

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