treet Turbo
(6-10lbs of Boost)
The Street Turbo cam is designed to work with low boost levels (6-10 psi). It will work with all the stock valvetrain and require no other modifications to run. 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 a 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.
If you plan on running more than 10 lbs. of boost, see Part #:
1022042.
20R/22R/RE Street Turbo Camshaft
(6-10 lbs. Boost)
Big Bore Throttle Body, Filter Charger
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Intake
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Exhaust
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Valve Lash
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.008
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.012
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Valve Lift
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.440
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.440
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Advertised Duration
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255°
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255°
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Duration @ .050"
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221°
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220°
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Lobe Center
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109.5°
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118°
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Lobe Separation
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113.75°
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Intake Opens 1° BTDC
Intake Closes 40° ABDC
Exhaust Opens 48° BBDC
Exhaust Closes 8° 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 928-575-2174.
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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.
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love this Cam 
