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Old 07-29-2003, 05:45 PM   #1
OLDCHEV4X4
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Join Date: Apr 2000
Location: Chester County PA, USA
Posts: 1,228
can someone desktop dyno please.

I built a motor a while back and was wondering how much HP i have.
350 .030 over
10 to 1 compression
TRW forged pistons
GM PM rods
GM steel crank
Balanced and Blueprinted
492x heads(with accessory holes..hehehe)
1.94/1.50 valves
roller timing chain on zero degree
1970 LT1 aluminum intake 3972116
Lunati bracket master hydraulic cam
224/224 @ .050 duration
.460/.460 lift
GM windage tray
Road demon 625cfm carb.
Headers
GM HEI ignition with 53,000 volt coil
I built this motor to do 100 yard dirt drag racing. The more aftermarket stuff you add on the higher the class your in. So i tryed to make a specd out 72 LT1. I couldent find all the exact specs for a 72 LT1 but I think i got real close.
Thanks for any help or spec info.
Randy
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72 k/10 short wideside
72 k/5 Blazer
72 K/5 Blazer - obstacle course racer
72 custom/10 8' bed
70 K/5 Blazer
67 C-30 GMC Flat bed
86 GMC K2500 Plow Truck
85 GMC K3500
84 M1008
85 M1008
77 G30 Motor Home
72 Sears 12hp Tractor
Glenmoore, Pennsylvania
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