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The Engine Camshaft Part Number:
E-1838-P E1838P
This Engine Camshaft Replacement With:
Chevy:
Fits for 1998-2002 Camaro 5.7L V8
Fits for 1997-2004 Corvette 5.7L V8
Pontiac:
Fits for 1997-2002 Firebird 5.7L V8
Fits for 2004 GTO 5.7L V8
The Specification of Engine Camshaft:
Product Condition: Brand New
Fitment Type: Direct Replacement
Package includes:
Engine Camshaft*1
Our Camshaft Product Features:
(1)Stable performance, high reliability.
(2)High-temperature resistant, long service life.
(3)Easy to install, fast response.
(4)Made of high-quality metal materials, safe and reliable.
(5)Complete accessories, strong performance.
Amazin Customer
Reviewed in the United States on February 3, 2025
I recently put the E-1838-P Sloppy Stage 1 Cam Camshaft to the test. Using a Leeb hardness tester, I compared it to a factory GM Gen V LT camshaft I had on hand. The end where the timing gear mounts averaged 515 HL hardness on the GM camshaft. The Sloppy Stage 1 cam I received from this listing averaged a solid 520 HL. Testing the lobes showed the GM cam averaging 783 HL, while the Sloppy cam came in at a respectable 755. These results suggest that the Sloppy Stage 1 cam is well within the expected hardness range, instilling confidence in its quality.I attempted to measure the lift and durations at 0.050", but my homemade test bench setup had too much play, so I'll need to rework it and provide an update later. After seeing other reviews questioning the hardness, I wanted to confirm its quality and eliminate potential user errors before proceeding. For installation, I plan to use Delphi GM LS7 lifters and name-brand springs.This camshaft appears to be a solid option for anyone looking to upgrade their Chevy LS, LS1, or LS3 engine, including models like the Chevy Camaro Corvette and Pontiac Firebird from 1997 to 2004. So far, my experience suggests it delivers the durability and reliability enthusiasts need.
HollywoodSC
Reviewed in the United States on February 11, 2025
You need to do a hardness test on any of these off brand cams you come across. You equally need to do a solid visual inspectionRemember that cheap cams, regardless of where they are produced, have costs built into the quality process. When they are sold cheaply, they're skipping that process to save cost. It inevitably puts you the consumer in the driver seat to determine if its good to use.Visually mine looks fine. I am testing it for hardness and lift/duration now.
Trey Harrison
Reviewed in the United States on January 20, 2025
This camshaft just didn't look right and feel right, tried to do a low budget cam swap, and it was that chinese low product made cheap metal. it might do the job for you and your rebuild, hit or miss. I just didn't want to take that chance. So, I ordered the TSP stage 2 camshaft. my soldier buddy next door fired up his F/body LS1 after his cam swap to take to local dyno shop, didn't make it out the driveway! chinese camshaft $460.00 package! pouring oil out from the front and back of his engine!
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