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Chevy Cams, Engine Heads & Valvetrains

Get cylinder head reviews, camshaft profiling, and even a step-by-step LT1 Engine build. For those of you that want the dirty details and technical expertise straight from the pros at Chevy High Performance, we got it all. For everyone else… well, the pictures rock!
Solid, Hydraulic, Flat-Tappet, and Roller Cams - How It Works Solid, Hydraulic, Flat-Tappet, and Roller Cams - How It Works
With horsepower seemingly growing on trees these days, picking a set of high-flow cylinder heads for your engine... more
582ci Big-Block Engine - Sledge‑ Hammer: The Complete Build 582ci Big-Block Engine - Sledge‑ Hammer: The Complete Build
Hitting the dyno with our torque monster. more
Crank and Rod Innovations with Experts At Lunati - How it Works Crank and Rod Innovations with Experts At Lunati - How it Works
Ah, memories. It seems like only yesterday when offset grinding a crank for a miniscule bump in cubic inches was the only... more
Rocker Arm Tech With Comp Cams and T&D Machine - Off Your Rocker Rocker Arm Tech With Comp Cams and T&D Machine - Off Your Rocker
The rocker arm is possibly the third most abused part in your engine. more
Cam Grinding Technology - How It Works Cam Grinding Technology - How It Works
Everyone’s heard the saying that cylinder heads make power. While there is a lot of truth to that universal law of engine... more
Rotating Assembly Balance - Ground Work Rotating Assembly Balance - Ground Work
Assembling an engine is a straightforward gig, but plenty of steps need to be taken prior to stuffing your choice of block... more
Engine Valvetrain Upgrades Engine Valvetrain Upgrades
It’s true, nothing lasts forever and all good things tend to have a cycle. more
LS3 Camshaft Upgrade - Sticks With Stones LS3 Camshaft Upgrade - Sticks With Stones
The new SS Camaro’s LS3 powerhouse ships from GM already putting out a stout 436 hp. more
RHS Head Swap - LQ=HP RHS Head Swap - LQ=HP
It didn’t take long for gearheads to figure out that GM’s Gen III truck engines are a great bang-for-your-buck buy for... more
LS3 Cylinder Head, Cam, and Intake Swap - Crate LS3 Throw Down LS3 Cylinder Head, Cam, and Intake Swap - Crate LS3 Throw Down
These days, opting to build a Mouse motor over an LS small-block probably means that familiarity and practicality both... more
How To Increase Engine RPM - How It Works How To Increase Engine RPM - How It Works
It’s all about rpm, baby. In just about every racing class in existence that limits maximum displacement, the quest to turn... more
Camshaft Bearings Install - Bearing The Load Camshaft Bearings Install - Bearing The Load
It’s easy to overlook the detailed process that goes along with building a reliable mill from the ground up. Much of the time... more
L92 Cylinder Heads Install - It’s All In Your Heads L92 Cylinder Heads Install - It’s All In Your Heads
Putting Modified L92 Cylinder Heads on a 4.160-inch Bore Block more
Degreeing a Camshaft for Accuracy - Positioned For Power Degreeing a Camshaft for Accuracy - Positioned For Power
Camshafts are specifically designed from the manufacturer to open and close the valves at precise times during the rotation... more
Cam Tech - CHP How It Works Cam Tech - CHP How It Works
We’ve offered serious cam discussions in the past; however, this month’s How It Works takes it to a whole new level. more
Combustion Chamber Volume - Simple CC’S Combustion Chamber Volume - Simple CC’S
Aside from a large camshaft, cubic inches, and lots of fuel, compression is the element that allows power to be formed more
Roller Rockers Install Guide - Armed And Ready Roller Rockers Install Guide - Armed And Ready
Excessive valvetrain chatter, oiling issues, and the occasional bent valve from over-revving the engine can all be attributed... more
Measuring Correct Install Height - Pre-Check - CHP Step By Step Measuring Correct Install Height - Pre-Check - CHP Step By Step
Measuring For Correct Install Height more
Veifying Main Bearing Clearance - Checked Mains - CHP Step By Step Veifying Main Bearing Clearance - Checked Mains - CHP Step By Step
Setting the tone for your build begins with starting out on the right track. more
Eagle's ESP Armored Rotating Assembly Is Applied To 383 - Setting The Groundwork Eagle's ESP Armored Rotating Assembly Is Applied To 383 - Setting The Groundwork
Applying Eagle's ESP Armored Rotating Assembly To Our 383 more
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Chevy Blogs

Metal manipulation
 We're at the AMD Installation Center in Cleveland, GA this week, watching a shell of a Camaro get... more
NMCA Pomona
Check out coverage of the third annual JE Pistons' NMCA West Coast Shootout in an upcoming issue of... more
Nova Traction Bars
 Check out the Slide-a-Links on our early Nova project.... more
Carb'd LS
 Look for an article in an upcoming issue of CHP where we show off a superb recipe for a reliable,... more
Corbeau Classics
 We started to fit the seats we'll be running in our Nova yesterday; Corbeau's Classic I buckets in... more

Chevy Forums

Alternator problems ?
I jerked out a tree stump with my 02 avalanche yesterday. This morning the truck was not charging... more
77 chevy c10 turn signals
77 c10 turn signals do nothing.they started blinking slowly and now they don'even light on the dash.... more
Running hot , up and down oil pressure , ticking then slight knock
Hey guys how was the long weekend ? Anyway I had My Buick skylark out on the weekend and it... more
corvette aluminum heads casting #1008113
Hi, I'm a newbie, not young in age, but a newbie to this forum. I have a question concerning a 350... more
Dyno torque
I've googled everything I can think of, and still can't find an answer that explains dyno torque... more
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