Drag Racing 1/4 Mile times 0-60 Dyno Fast Cars Muscle Cars

1969 Z28 X77 CompCam NOSTALGIA 30-30+ SOLID

COMP Cams Manufacturer's Part Number CL12-673-4 Product Line COMP Cams Nostalgia Plus Cam and Lifter Kits Summit Racing Part Number CCA-CL12-673-4 Cam Style Mechanical flat tappet Basic Operating RPM Range 2,300-6,900 Duration at 050 inch Lift 247 int./254 exh. Advertised Duration 284 int./291 exh. Valve Lift with Factory Rocker Arm Ratio 0.504 int./0.498 exh. lift Lobe Separation (degrees) 112 Intake Valve Lash 0.012 in. Exhaust Valve Lash 0.012 in. Grind Number CS NOSTALGIA 30-30+ SOLID


 


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Best Tips for Breaking in a New Camshaft
http://www.horsepowermonster.com -- The first few minutes of operation will determine the long-term survival of your flat-tappet camshaft. More agressive lobe designs, stronger valvesprings and changes to the additives in modern motor oils makes a "wiped" cam lobe much more likely than in the days of classic muscle cars. These are a few very important tips for properly breaking in your high performance flat tappet camshaft. For a complete parts list of everything used in this video, check out http://www.horsepowermonster.com/2009/f lat-tappet/ We're constantly uploading great new videos. Please subscribe so you won't miss out! https://www.youtube.com/thehorsepowermonster MORE INTERNET GOODNESS: Website: http://www.horsepowermonster.com/ Facebook: https://www.facebook.com/horsepowerMonster Pinterest: http://www.pinterest.com/hpmonster/ Twitter: https://twitter.com/HpowerMonster Google+: https://plus.google.com/+ThehorsepowerMonster/ Instagram: http://instagram.com/horsepowermonster





1969 Z28 DZ302 with 140 First Design Offroad Camshaft. Headers and Gardner Chambered Exhaust
Here is the car idling.





Aaron's 1969 Z28 camaro idle
Here is my 69 z28 with its original DZ302, Gardner chambered Exhaust (which is ceramic coated)- 30-30 duntov solid lifter camshaft.





4 Speed DZ302 8200 RPM
First time out in 2008 at Martin Dragway. Had a hard time hooking the tires.





1969 Camaro Z28 302 DZ engine idling and pictures
1969 Z28 Camaro idling 302 solid lifters M21muncie trans 12 bolt rear double hump heads 4 speed chambered Exhaust X33 coded car cowl induction hood front and rear spoilers D80 code





55 Chevy Street Gasser with Duntov 3030 cam





1969 Chevy Camaro Z28: Beautiful Engine Rumble
See all of our classic vehicles available for sale at Left Coast Classics and this car at http://www.leftcoastclassics.com/1969-chevrolet-Camaro-Z28/ or call Donn at 707-332-8331 to get your hands on any of our fine classics.





Aaron's Z28 with newly installed 140 offroad camshaft
dz302 with optional "140" offroad cam installed this is a fresh start in the morning, and the car was cold... idle was below 1000 so it wasn't making enough vaccuum to keep the power valve closed, hence the black smoke.





COMP Cams How to Set a Valve Lash
Valve lash is the mechanical clearance in the valvetrain from the valve tip to the rocker in a pushrod engine using solid lifters. Watch as COMP Cams explain how to make lash valve adjustments with the proper tools. http://www.summitracing.com/redirect?banner=SocialYT1189





Zora Arkus-Duntov's last public interview
He put the 'Z' in the Corvette Z06, he was a legend in the automotive industry. See now his last public interview. Because he and I are products of the College of Engineering at the University of Texas, although at different times, Harold Bettes and I had a common academic background and friendship.  After a highly productive stint at a little (at the time) fledgling company named MSD ignitions while I was toiling at Edelbrock, he moved on to another evolving organization in Colorado Springs, Colorado, named the Superflow Corporation.  It was here that he birthed the concept of annually bringing together a hundred or more persons in global motorsports (engine builders, parts manufacturers and related stakeholders) into an activity that grew much larger over time, bearing the name Advanced Engine Technology Conferences (AETCs), now sponsored  by COMP Cams and a part of the Performance Racing Industry (PRI) Show in Orlando, Florida.  Harold also formed a Hall of Fame segment in the AETC program.  Each year, a single person was identified as having made major career contributions to motorsports and honored at the annual AETC banquet, culminating each year's conferences.  No, this column isn't about Harold, but that's the stage on which the following unfolded. Read more at: http://www.maxchevy.com/features/2011/vi_2-zora-1.html





Camaro DZ 302(NRE Stealth 427CI) Street Test. 1969. Nelson Racing Engines. Chevelle, Camaro
This is a classic 1969 Camaro. It looks like a sleeper, but does not sound like one. Tom takes us on an exciting ride with this modest looking car. This car really moves! More at http://nelsonracingengines.com and http://nelsonsupercars.com. More cars and engines coming up in the next few weeks. Stay tuned. Also Visit http://VeritasMovieStudio.com.





Chevy 406 with Dart Heads and XE 284 cam at idle
Dart Iron Eagles with 215 runners, 2.05valves, 11-1 CR, Comp Cams XE 284 cam, X-celerator intake, Holley carb





454 hp 1968 camaro with rough idle
here is my car. its a 1968 z28 Camaro clone. it has a 350 stroked and bored .40 over so its a 385 i believe. it has brodix aluminum heads with 2.02 intake / 1.60 Exhaust valves, 200cc intake runners. 64cc chambers. edelbrock performer rpm air-gap intake,750 speed demon carb, comp 284 cam, m21 tranni, 373 gear ratio mickey thompson s/r sportsman tires that leave a 9 inch footprint. hooks up really nice on street. Dynoed at 454 hp at crank.. 10.0-1 compression.





Take a ride in a 1969 Camaro Z28 DZ 302 with Chambered Exhaust {crank up the volume}
DZ 302 with chambered Exhaust. 4:10 gears just took it out for a little spin with the camera strapped to the passenger seat.





69 Camaro Roller Cam 468 BBC, 3 in Super 40's and 2 1/2 in tailpipes
New tailpipes... 3 in from collector to 3" Super 40 Flowmaster mufflers and 2 1/2 in tailpipes dumped out behind the tire... Much quieter inside car!





Which car is faster? Which Car is Faster?




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