1970 Dodge challenger idle(open headers)

1970 Dodge Challenger 440 4-speed The Engine is a .030 over 440 with Mopar .509 purple shaft cam Ported #906 heads with 2.14 intake valves Edelbrock Performer RPM intake with a Holley 750 Double pumper Hooker 1 7/8 super comp headers for more information on this and my other project cars go to jtsjunkyard.blogspot.com

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440 Big Block with 284-484 camshaft 1958 plymouth.mpg
my 1957/58 plymouth 2 door hardtop - Christine clone with 440 dual quads. Changed from a Dynotec stage 2 camshaft CM383D DUR@50 204/214 Valve Lift 422/444 ( see other video ) to a Comp Cams 60's Nostaglia cam which is based on the old mopar purple cam DUR@50 239/246 Valve Lift 484/484 Advanced 4 degress already by comp cams Lobe Separation 108 Intake Centreline 104 - Yet to drive it but sounds really nice. enjoy!

440 idle with Mopar .528 purple shaft
My '66 Plymouth Satellite at fire up. Just swapped in the Mopar .528 solid lifter purple shaft. Stock '69 440 block,906 heads,Holley 750,Hedman headers,Edelbrock performer rpm intake,3' Exhaust with F

1965 Dodge Coronet acceleration part 1
This is up to a little over 5000 rpm - roller valvetrain probably has over 6000 in it. Still working on a few bugs, so I haven't really pushed it yet. Engine is a '77 440 block (+.030) with KB 10.3:1 hyper pistons, Edelbrock RPM heads, Comp 308R (262 @ .050/.575 lift) solid roller cam, Weiand tunnel ram with Holley 4160 600 cfm carbs. Summit universal 3" X-pipe to Magnaflow 11229 mufflers dumped at the axle. Mopar 8 3/4" (489) rear end with 3.91 suregrip gears. Trans is a 727 built with Hughes parts, turbo Action "Cheetah" reverse manual valvebody, and ACC Boss Hog 3600 stall converter. Color is a BASF single stage urethane enamel called "Red." Camera is a Panasonic DMC-ZS3 - you can watch the video in HD. I accidentally left the wind filter setting on, so you don't get as good of sound quality with this one.

440 idle with stock Mopar H.P. cam
MY COMBO: - 69' 440 block [stock bottom end] - stock"906" heads - stock Mopar H.P. cam 268 intake/284 Exhaust - holley 750 vacuum secondary carb - Edelbrock Performer R.P.M. intake - Hedman headers - Flowmaster 40 series muffs/ dump just in front of the rear axle