Hughes Engines, inc, disclaimer: All customer dyno articles & charts are presented here on our website AS SUBMITTED by the customer. Hughes Engines, inc cannot verify any of the information on these pages.

418 Build by Viau Motorsports  

         527.7 HP @ 5900 RPM
    541 ft/lb Torque @ 4500 RPM
(Click Here for dyno reults)

Seasoned 1969 340 Block bored .060" over
Block prepped utilizing Hughes Engines guidelines, oil passages reamed, deburred and prepped.
Steel 4.00" crank massaged by Castillo Crankshaft
ARP Main studs-main caps line bored
"H" beam rods with ARP2000 rod bolts
CP Forged 4.060" pistons, 10.5:1 compression dished
1/16" low tension rings by Greg Luneak
Machine work by Greg Luneak @ Tri-City Competition
Melling High Volume Oil Pump blueprinted by Viau Motorsports
Milodon 7 qt pan with windage tray
Edelbrock RPM Magnum heads with 2.02" valves ported by Ed Vickroy
Hughes Engines 1111 Valve Springs
ARP Head Bolts
Edelbrock RPM AirGap Intake ported by Ed Vickroy
Holley Nascar 750cfm carb with air bleeds blueprinted by Viau Motorpsorts
1/2" carb spacer
1.6:1 Rockers by Comp Cams
Manton Pushrods
Hughes Engines HTL4852AS-6 camshaft (248º/252º duration @ .050" --- .375" / .381" lobe lift) 
Hughes Engines 5012EDM Lifters
Hughes Engines #6442 Double roller timing chain set
Hughes Engines #6450 Timing Chain Tensioner
Hughes Engines #7011 Cam Bolt & Washer
Hughes Engines #64277 Damper
MSD Distributor
MSD Coil
Taylor 8.5mm Plug Wires
NGK Spark Plugs
Fel Pro & Hughes Engines gaskets

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Customer dyno tests