Mopar 408ci Small Block on Dyno

This is a video of the third start-up with my freshly built stroker motor for my '72 Dodge Demon 340. This build uses a late 360 block, Mopar cam, original J heads with some work done, Edelbrock intake, TTI headers, Eagle crank, original iron 340 rods, Venolia pistons, 1.5 ratio roller rockers, Fel-Pro & Mopar gaskets, and all ARP hardware.

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Mopar R3 small block engine dyno
Big congrats to Jim aka HP Indy. This is his engine Dyno from May 9th at Aurora Automotive. His R3 block is bored/stroked to 454ci & has Indy heads/intake cnc ported/matched. This is an efi motor so should pick up about 30-40 hp/trq with the Accell 1350cfm throttle body, no spacer & the custom hdrs instead of what was run on the Dyno (1050carb/2"spacer/1-3/4"hdrs)





71 Scamp ,650 Hp Small Block, 4 spd ,Test drive.
More power than you would ever need on the street, the shift light comes on at 7000 rpm, 4:88 gears with a 30 x 11.5 M/T radial slick and it brakes loose at the touch of the throttle. I don't even get it out of third gear. Here is my Combo 71 Scamp Street /strip car, 4 spd 833 Trans Alum Case super pro shifted by Liberty Clutch is by Advanced Clutches http://www.advancedclutches.com/metalcoverclutches.htm 2900 lbs me in car 4.88 gears 29.5 x 10.5 m/t slicks Custom built tube front end, coil over, Rear is 3 link coil over R3 block, 4.070 bore 416 CI 4" Scat light weight Pro Comp Crank Scat H beam Rods with 2000 ARP bolts Diamond pistons 11.30/1 W 65cc camber heads. Solid roller, Bullet Cam, grind # CRA 298/307-08R Part # 504000 T&D Rockers 1.65/1 makes about .700 lift Indy heads #230-2 fully CNC ported and built by Shady dell speed shop Flow 325 @ 700 lift Indy intake manifold #360-3 also ported and blended 860 Pro systems Carb built for my combo Kevko racing oil pan





Mopar 408 Magnum Roller Motor on Dyno
Team Performance's 408 Crate Motor on the Dyno at Auto Marine Machine in Carson City, NV. www.team-redsi.com www. automarinemachine.com





408 MOPAR CRATE MOTOR FROM THE HORSEPOWER SHOP
VIDEO CLIP OF WICKED 408 MOPAR SMALL BLOCK CRATE MOTOR RUNNING ON THE RUN STAND. WE BUILD MANY DIFFERENT CRATE MOTORS AND WILL BUILD ANY SPECIAL ORDER REQUESTED. EVERYTHING FROM 1500HP DIESEL MOTORS TO 700HP BLOWN CHEVY BIG BLOCKS. CONTACT US WITH ANY QUESTIONS YOU MAY HAVE. SALES@THEhorsepowerSHOP.COM




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