Tony Bromley's 400 to 460 stroke Pontiac Dyno Pull | QMP Racing
Numbers: 550 torque @ 5800rpm 535hp @ 4000rpm For those of you paying attention and noticed the numbers aren't the same on the screenshot, its because we made another few runs, but didn't tape them. We'll upload a pic soon. QMP Racing is located in Chatsworth, CA Check out our website: www.qmpracing.com Like us: facebook.com/qmpracing Tags: qmp racing quarter mile race car engine motor custom high performance chatsworth California hp horse power torque trq Dyno rpm turbo drag Exhaust run Boost psi dragster raceway nitro Nitrous super Supercharger muscle burnout idle motorsports Mustang cam Ford hydraulic Street pontiac Cars Supra "Drag Racing" Pontiac Shelby Dodge Twin Stock Mazda Ls1 Motorcycle Bike
Proformance Unlimited's 69 Pontiac GTO 400 Crate Engine Dyno Run
Proformance Unlimiteds Pontiac 400 crate engine live engine run....all of our horsepower is Dyno tested and proven....visit us on the web at www.proformanceunlimited.com or contact us at 800-267-3940
Proformance Unlimited 400 Pontiac Crate Engine
http://www.proformanceunlimited.com/specs/pontiac_400_375tk.html A seasoned 400 Pontiac block Bored And Honed With Deck Plate Mains Have Been Align Honed Block Has Been Decked Dura Bond Cam Bearings Installed Brass Freeze Plug And Oil Galley Kit Installed Block painted with 3 coats of high temp ceramic engine paint customers choice of color A Precision Ground Micro Polished Cast Iron Crankshaft Performance rod and main bearing (Clevite, King or Federal Mogul) Eagle I-beam Connecting Rods w/ARP rod bolts High Performance Pistons (Speed-Pro, Keith Black, SRP, Or Mahle) Performance Rings Hand Filed To Match Application New three piece true double roller timing set Comp Cams Custom Ground High Performance Street Camshaft With A Muscle Car Chop Set Of Tie-Bar Hydraulic Roller Lifters Edelbrock Performance Aluminum Cylinder Heads A Set Of High Performance Valve Springs And Retainers (To Match Camshaft) 7/16 Screw In Studs And Hardened Guide Plates ARP Head Bolts Manley Chrome Moly push rods Scorpion aluminum roller rockers Engine will be assembled with all new bolts High volume oil pump and screen Chrome oil pan Chrome dip stick and tube Timing cover A new valley pan Professional Products performance balancer Fel-pro performance gaskets The complete rotating assembly will be balanced Edelbrock Performer RPM intake manifold New chrome thermostat housing Edelbrock carburetor w/ electric choke New chrome air cleaner MSD Pro-Billet distributor MSD Blaster II coil and bracket MSD 6AL Ignition Control Box Auto-Lite spark plugs Custom fit Taylor 8mm ignition wires (color of choice black, red, blue, yellow, green, orange no extra charge) High flow water pump Chrome valve covers New chrome breather Fel-Pro Performance Gaskets Flex plate (for auto transmission) Engines are photo documented during the building process so you can see the quality of parts and workmanship that goes into your engine Each engine is tested, timing set and carburetor adjusted for optimum performance We video tape your live run engine and send you a copy
Sehr Performance Machine / Randi's 400 Pontiac
Randi came to us with a 400 Pontiac project for his 1968 Firebird. He didn't want to go crazy on the build but he wanted something that would give him performance that is better than original. With that goal in mind Scott did some custom porting on his heads, upgraded his valve train and went with a Custom COMP cam and lifters and aluminum roller rockers. We maintained his complete original rotating assembly but had to re-balance his crankshaft, it had been poorly balanced sometime in the past and was out by 127 grams on one end and 181 grams on the other. A single plane intake with a 780 Quick Fuel carb got it breathing and the fire is lit with a Flamethrower ignition package. Custom cut and fitted 8mm plug wires are standard equipment here at Sehr. Headman custom coated headers will be added at installation time. The results were a satisfying 543.5 Hp @ 5500rpm and torque reading of 519.8 @ 5400rpm. Corrected to sea level the numbers are 577 Hp and 551 Tq with nearly 400 lb of torque at 3500rpm.