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Speedway SBC Camshaft Break-In Roller Rocker Arms, 1.3:1, 3/8 Stud

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Speedway SBC Camshaft Break-In Roller Rocker Arms, 1.3:1, 3/8 Stud
Speedway SBC Camshaft Break-In Roller Rocker Arms, 1.3:1, 3/8 Stud
Speedway SBC Camshaft Break-In Roller Rocker Arms, 1.3:1, 3/8 Stud

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Please NOTE the following about this product:

  • This item is sold as a set.

Details

Reviews

Q & A

What's in the Box

Probably one of the best kept secrets...the best engine builders use break-in roller rocker arms. With the extreme valve spring pressures racers use today, the initial run time can kill a camshaft in the first minute of running.

The big time engine builders use these 1.3:1 ratio rockers to allow a run-in time for the camshaft, then the 1.3:1 rockers are removed and the normal rockers are reinstalled and the engine is ready to race or dyno.

Polylocks are included.

Customer Reviews

This product has no reviews.

Product Q&A

2 questions : 2 answers

1 answers

do these come with a warranty of any kind

shark773
Corpus Christi, TX, USA
July 29, 2014

do these come with a warranty of any kind

Answers

July 30, 2014
Travisp
These rocker arms are a great product. We haven't seen any issues with these but if you were to have any problems you can call our customer service team and they would be more than happy to see what they can do.
1 answers

are these self aligning?

chevelle76
March 02, 2014

are these self aligning?

Answers

March 03, 2014
EricM
No these are not self aligning. Sorry I do not offer self aligning break in rockers.
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Probably one of the best kept secrets...the best engine builders use break-in roller rocker arms. With the extreme valve spring pressures racers use today, the initial run time can kill a camshaft in the first minute of running.

The big time engine builders use these 1.3 ratio rockers to allow a run-in time for the camshaft, then the 1.3 rockers are removed and the normal rockers are reinstalled and the engine is ready to race or dyno.

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