1973 Pontiac Firebird
1973 Pontiac Firebird
Pontiac Firebird 1973 technical specifications | |
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Condition: | Used |
Item location: | Rainbow, Texas, United States |
Make: | Pontiac |
Model: | Firebird |
Type: | Coupe |
Trim: | Formula |
Year: | 1973 |
Mileage: | 1,600 |
VIN: | 2s87m3n141475 |
Color: | Orange |
Engine size: | 383 Stroker |
Number of cylinders: | 8 |
Fuel: | Gasoline |
Transmission: | Automatic |
Drive type: | RWD |
Interior color: | Black |
Vehicle Title: | Clear |
You are interested? | Contact the seller! |
Description |
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HP & Torque: 430 HP / 450 FT LBS
Compression Ratio: 10.0:1
Aluminum Heads
Roller Cam
Cast Steel Crank
Part #: BP38313CTF1
Block:
4 bolt main 1pc rear seal block w/Passenger side dipstick only
Square and parallel decked
Align honed main bearing bore
Cylinders honed on computer controlled machine to within .0002 straightness and roundness
Cylinders are sonic tested for thickness
New cast steel crankshaft
Hypereutetic pistons
Chevy heavy beam rods with 150,000 psi bolts
Hastings Moly rings
Balanced rotating assembly
Melling high volume oil pump
Roller camshaft
Heavy duty double roller timing set
BluePrint Performance aluminium
Hardened retainers and springs
2.02 swirl polished intake valves
1.60 swirl polished exhaust valves
BP Aluminum Head Part# H8002K
For complete head specs,click here
Cam Type: Roller
.528 Intake .536 Exhaust
221 Intake /226 Exhaust duration
@ .050 - 110 degree lobe separation
34 degrees total at 3500 RPM
AlsoIncludes:Aluminum intake manifold
Distributor
Fast EZ EFI Injection system
Valve covers, il Pan and Timing Cover
Brass freeze plugs
Dyno tested – and shipped with results
Recommended spark plugs are Champion 792 with .045" gap