Is there a replacement for the 941 spring without machining?

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Aug 11, 2003 | 11:44 PM

FAST99Z

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Launching!

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From: Lake in the Hills

Is there a replacement for the 941 spring without machining?

Agostino stage 2 heads and cam on a 99 z28.

Do 918s fit?

Does anything else fit?

Aug 11, 2003 | 11:53 PM

ne14a6t9

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From: bronx ny

Re: Is there a replacement for the 941 spring without machining?

918's will fit, you need stock retainers

Aug 11, 2003 | 11:56 PM

FAST99Z

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From: Lake in the Hills

Re: Is there a replacement for the 941 spring without machining?

Maybe I am wrong but I was told the Agostino heads I have are an earlier version that won't tke the 918s?

The valve stem diameter is wrong.

Aug 12, 2003 | 11:47 PM

FAST99Z

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Launching!

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From: Lake in the Hills

Re: Is there a replacement for the 941 spring without machining?

ttt, anyone else think the 918s will work?

Aug 13, 2003 | 08:59 AM

Paul F

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From: Baton Rouge

Re: Is there a replacement for the 941 spring without machining?

Quote:

Maybe I am wrong but I was told the Agostino heads I have are an earlier version that won't tke the 918s?

The valve stem diameter is wrong.

You need to check with ARE on this. If they changed the valve stem diameter then there is no retainer that will work with the 918s. In that case you'll need to stay with the 941s or something like the Isky 295Ds.

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