Pro Torquer Camshaft 20R/22R/RE/RET
Pro Torquer Camshaft 20R/22R/RE/RET
 

Our Price: $254.95

Part Number: 1022024


Acknowledgement*:
I acknowledge if I elect not to purchase rocker arms I am voiding my camshaft warranty.

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Details Fitment Instructions
 

Pro Torquer

LC Engineering's EFI Pro Torquer Camshaft is an excellent upgrade to any mild engine application. This cam is compatible with a carbureted or factory fuel injection setup. This cam is also designed to work with the factory valve train components so you will not have to upgrade springs, retainers, etc... This cam has an offset duration between the intake and exhaust side to create a strong low-end torque curve while still providing good pulling power up to 5,000 RPM.

LC Engineering is constantly striving to improve both the quality and performance of our products. We test our camshafts on the street, race track and off-road. The results are an improved line of camshafts that offer a broader selection of grinds, increased horsepower, and higher quality. All LC Engineering Camshafts are ground on new billets and double heat-treated for long life. Each has been designed for maximum torque and horsepower, specifically for the application. When comparing camshaft profiles, always reference the duration @ .050" valve lift.

20R/22R - Pro Torquer Camshaft

Relatively Smooth Idle, Torque Improvement (1200-5000 rpm range)
Throttle Body, Filter Charger, 1 1/2" Header



Intake Exhaust
Valve Lash .008 .012
Valve Lift .440 .445
Advertised Duration 237° 259°
Duration @.050" 208° 221°
Lobe Center 106° 114.5°
Lobe Separation 110°

Intake Opens -2º BTDC
Intake Closes 30º ABDC
Exhaust Opens 45º BBDC
Exhaust Closes -4º ATDC


NOTE: LC Engineering highly recommends using our Pro Camshaft Kit to allow proper spring retainer to guide clearance for any cam that has over .450" lift or in any application that requires a sustained RPM of 6,000 or higher.

  • Pro Camshaft Kit, see Part #: 1020000.
  • Pro Camshaft Kit With Chromoly Retainers, see Part #: 1020007.

NOTE: LC Engineering will not warranty any cam damage if you do not purchase new Toyota rocker arms from LC Engineering, or a complete rocker arm assembly from LC Engineering at the same time as purchasing our camshaft.

  • Individual rocker arms, see Part #: 1023015.
  • Complete rocker assembly, see Part #: 1023018.

Buyer beware on reground rockers in the market. Regrinding the pad on the rocker can remove the heat treated portion of the pad making for a soft rocker. Rocker arms that are reground will not have the factory geometry of a stock rocker. To regrind a rocker will take care of the face surface but will do nothing to address the rocker shaft bore, a loose rocker bore will make adjustment difficult and will never be correct which is why we cannot warranty a camshaft unless new rockers are purchased with a camshaft.


This product should not be used in a manner that violates Federal EPA Laws.


Contact our Tech Support Line for further information at 928-855-6341.

Check out LCEngineering.com for New Products, Tech Articles, Specials & Monthly Newsletters!

Note: Images are for illustration purposes only. Images may not represent the product listed. Please contact customer service with any questions or concerns: 1-928-505-2501.


Suggested with your install...
Tools - Plastigage (.001" to .003") Cam Degree Kit - 20R/22R/RE/RET OE Rocker Set With Adjusters & Nuts 20R/22R/RE/RTE OEM Rocker Set With Adjusters & Nuts 20R/22R/RE/RTE
Our Price: $5.49

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Tools - Plastigage (.001" to .003") Cam Degree Kit - 20R/22R/RE/RET O.E. Rocker Arm Set  With Adjusters & Nuts 20R/22R/RE Rocker Arm Set  With Adjusters & Nuts 20R/22R/RE

Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 27 Write a review.

  1 of 1 people found the following review helpful:
 
5 of 5 Pro Torquer Camshaft July 16, 2021
Reviewer: Matt from Laguna Niguel, CA United States  
Added this install to a ported head job on a 22RE, L-Series Trans, custom 4-link suspension with a Ford 9” with 4/88 gears on 35” tires. Throttle response is superb, acceleration is astonishing! Definitely quicker off the line.

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  0 of 0 people found the following review helpful:
 
5 of 5 Cam July 15, 2021
Reviewer: Anonymous Person from Inarajan, Guam  
Awesome product sounds nice!!! Great to do business with LCE again!!!

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  0 of 0 people found the following review helpful:
 
5 of 5 Good stuff February 17, 2021
Reviewer: Chris Cheney from Kingwood, TX United States  
.

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  0 of 0 people found the following review helpful:
 
5 of 5 Fantastic October 22, 2019
Reviewer: James Smith from Lakeside , AZ United States  
I  think it was great.  I  got excellent help. On all my questions.  Every  question answered. Thank you so much for your help. I  can't  wait to put the  camshaft in the  truck  and  see how it  does. But I  will let me know.  Thank you So much.

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  0 of 0 people found the following review helpful:
 
5 of 5 . October 22, 2019
Reviewer: Cory Greenhow from Fruita , CO United States  
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