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Scot C.

Scot C.

Thanks for everything John. We will be doing business again. At Nationals 6.38 on a 6.54 dial in.
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Ryan

bought numerous things and all transactions went very smooth. Responded to emails within a day or less. Ryan
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Henry T.

Henry T.

HEY! Everything is installed and car runs AWESOME! Thanks for everything, Thanks again. Henry 2000 Dodge Viper R/T 10
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Felix C.

How awesome is this! This superb service is exactly on point w/what everyone have raved about. Thank you, Felix
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Alan P.

First off, I just have to say that I have never came across a more stand-up guy that takes his time to connect with his customers and have the...
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Billy W.

Dakota R/T 408
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Phil S.

Phil S.

Great job creating this Dakota R/T Ground Affects Kit. Phil
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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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Maurice

Maurice 73 Dodge Dart
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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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Darren B.

John,Racing flat out on the 440/533 engine over 1 season & 65 passes at 8.97@150mph 1.27 60' getting great results!!Engine is GREAT!Thanks mate!
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Jim W.

Jim W.

Thanks for the fast parts service and Great cylinder head porting! Jim
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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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Buyer

Super guy to deal with! GREAT SERVICE!! GREAT PRICE!!
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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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Robert A.

Dude you are badass, no one and I mean one has made me feel better about getting work done then you and I appreciate that. thanks a million
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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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Pete L.

Pete L.

Mopar RB 440 Aluminum block with a Procharger. Makes 1600 HP!!
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William K.

You do outstanding work man. My whole crew is ready to see your work in action ;-)
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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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Tom R.

John--the 408 engine you built for me is outstanding. Feel free to give him my cell number and I'll happily give you a strong reference. Thank you...
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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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William K.

Well your service is amazing if you want my opinion. Never had better from any company I've ordered from. William K.
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Josh F.

I've bought parts and dealt with vendors in my job every day for the last 15 years. I have never dealt with a vendor as helpful and punctual as you...
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Home :: Valvetrain Components :: Rocker Arms :: Dodge Gen 3 Hemi Rocker Kits :: Gen 3 Hemi Rockers, Hardened Rocker Shafts, Straps, Collars

Dodge Gen 3 Hemi Rocker Kits

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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!