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  |_ Guideplates->
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  |_ Rocker Arms->
    |_ Comp Cams Rocker Arms
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    |_ T&D Rocker Arms
    |_ Yella Terra Rocker Arms
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Customers

Colton H.

Colton H.

"Johns the man, bought a 410 package from him years ago after I got back from overseas. The caveat I gave John was that it had to pass Californian...
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Billy W.

Billy W.

Dakota R/T 408
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Marko T.

Marko T.

I have been building cars over 20 years and you have been the best parts dealer ever! Thanx for your friendship! -Marko, Finland
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Brian A.

Brian A.

The 408 engine runs strong, put on dyno 405hp with 415tq N/A not shabby.. also was on 22" wheels with those numbers est. 500-525 @ crank. Thanks so...
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Mitch C.

Awesome work! Glad I went with you guys! Anyone I know of that wants to build I'll send your way! Thanks John! Your the man!! Mitch
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Daniel C.

Daniel C.

Thanks for your exemplary service. Keep doing what you're doing. Daniel C.
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Don S.

John, I can't emphasize this enough, but without the help you're getting me I could not have afforded my dream engine! I literally have cringed when...
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Steve V.

Steve V.

You are the only guy who I trust to do the most important thing I'll ever do to my Roadrunner, a car that means more to me than any inanimate object...
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Ricky R.

Ricky R.

1937 Chevy Legends Race Car, Thanks for everything!
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Matt G.

I just want to say thanks for all that you have done for me, because over the weekend I was the fastest R/T out there with no power-adders and still...
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Ken L.

John, Thanks for all your help. I wish I had known about you before I ordered the rest of my stuff! Thanks, Ken
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Bruce P.

Bruce P.

You’ve got a big fan in me. Oh yeah, the car is awesome. Runs like a raped ape. So thanks a lot !
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Ian A.

Ian A.

I wanted to thank you for all your help and support, for being so patient and for being a good, honest person and especially so professional....
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Robert M.

John, Thank you for all you have done, From your previous email responses, you seem to be old school, a man of his word. Thanks again John for...
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Bob F.

Bob F.

Plymouth 426 Hemi
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Kyle M.

Kyle M.

John, I am very pleased with the brake conversion. The kit was very easy to install and I didn't have any problems and look very good as...
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James G.

James G.

5.80 in 1/4 mile @ 244 mph & 3.76 @ 197 in the 1/8 mile
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Taylor M.

Taylor M.

Thanks a lot John !
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Jared B.

John, You Rock! Thanks again for the great deals and speedy service. Really appreciate it. Jared Dakota R/T
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Brian C.

Brian C.

I have never had any problems with John on any transaction. One of the few vendors I have never had a single problem with. Including paying overnight...
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Maurice

Maurice

Maurice 73 Dodge Dart
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Ricky J.

Thanks for all the info, you have been a great help and a credit to your company.
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Craig W.

Craig W.

Thanks John, So far 8 races and 8 top Five!!
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Dan F.

Dan F.

John, The truck is not done but i drive it daily and it runs good now. Eventually id like to do the rear brakes! Thanks
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Steve F.

Thank You for all your help and hookups with the parts - sounds like a lot of people appreciate it, I'm one of those people. - Steve
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Gen 3 Hemi Rockers, Hardened Rocker Shafts, Straps, Collars

New Gen 3 Hemi Roller Rockers, Hardened Rocker Shafts, Straps and Collars. 

 

With valve train stability being our main concern we manufacture all of our shafts to be very stiff. These Stiff Shafts help Support the cylinder head like a Girdle. Our choice of material is .250” wall thickness 4130 Chromoly steel. Each heat treated shaft is prepared in a four axis milling center, then center less ground undersize, finish ground to size and Nitrided. This leaves a hard surface with low friction, providing excellent wear protection in any application, including use in your daily driven street Hemi or 2000+ HP Race Car.

 

All of our shafts use a threaded plug to seal each end. This eliminates any chance of an oil leak from worn or poor fitting O-rings. 4) Shafts Required Per Engine Rocker arm shaft tie bars help link the two modular shafts together. By allowing them to work together it helps keep the cylinder head stabilized at high rpm. Compatible with 5.7 Hemi Iron Head. Rocker arm shaft clamps do a good job of holding the rocker arm in position during operation. During valve train surge a shaft clamp can hold the rocker body in its position, helping keep the valvetrain stable. Billet C&C Machined! Made in America!

Contact us for other applications.

 




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