| Also known as | 71-3294-4 |
| Listed in parts books | Not catalogued by year yet |
GUIDE,INLET+.004 USA MADE
An inlet valve guide machined .004 over standard, made in the USA.
This is a valve guide for the inlet side, sized .004 over standard, and marked in our records as made in the USA. Guides like this one seat in the cylinder head and keep the valve stem tracking straight as it moves up and down, so the valve seals correctly against its seat every time it closes.
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The .004 oversize means it's meant for a head that's had the original guide bore opened up slightly, whether from wear or a prior repair, rather than a straight stock replacement. If you're not sure whether your head has been bored to that size, it's worth checking before you order rather than after.
We don't have much more history on this one in our records beyond the description itself, so if you have questions about how it matches up with your particular head, give the shop a call and we'll help you sort it out.
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