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Spark pulgs for gt-40's????

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Spark pulgs for gt-40's???? #1
mailbot Mail List Archive Bot ., Online, USA	Topic Creator (OP) Jan 19, 1995 08:05 AM Joined 15 years ago 59,279 Posts

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Mail From: (email redacted) (Alan Kennedy)

> Could someone out there who is running gt-40 heads tell me what
> spark plug they are running??? I thought that they were just standard 351w
> plugs, but they don't fit. The threads are the same, but the plugs are way
> too short. If you give me a number could you please specify if you have
> already changed to a colder plug for performance.

Its a AWSF42. This is what I am using. The heads are unshaved and I am
running less than 9 to 1 compression. I am debating on trying a 52 once
the track open back up and I can do some testing.
- --
ALAN S. KENNEDY
205-730-2485
MAIL PATH: (email redacted)

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Spark pulgs for gt-40's???? #2
mailbot Mail List Archive Bot ., Online, USA	Topic Creator (OP) Jan 21, 1995 04:16 AM Joined 15 years ago 59,279 Posts

This read-only message was archived from a public mail list.
Mail From: Roger Walker <(email redacted)>

On Thu, 19 Jan 1995, Alan Kennedy wrote:

> > Could someone out there who is running gt-40 heads tell me what
> > spark plug they are running??? I thought that they were just standard 351w
>
> Its a AWSF42. This is what I am using. The heads are unshaved and I am
> running less than 9 to 1 compression. I am debating on trying a 52 once
> the track open back up and I can do some testing.

Hi Alan. Could you clarify something for me? Specifically, which of the
two is the colder plug (42 or 52)? I've asked 2 different 'parts' people,
and got conflicting reports...

Regards,

.RogeR.

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