Post your combo

Join Date: Dec 1969
Location: NewFairfield Ct
Posts: 4,425 Post your combo

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Car 73 Duster
Weight-3305 NHRA RAted
Gear ratio 513
Tire diameter 9 inch
RPM through trap 7800
MPH through traps 119.98
ET 10.83

Engine CID 340
Head Type stock
Valve size stock
Head Work stock
Cam Manufacturer GK
Cam specs at 50
Carb type and size Thermoquad
PV Rating
Jet sizes
Plug number and brand
Intake Manifold Type stock
Piston Make
Compression Ratio 9 1/5

Trans type pro-trans 904
Trans Mods
Convertor typeAi, Ati
Convertor stall 5800
Trans Brakeno

Drive shaft stock or aftermarket stock

Initial timing
Total timing38
Total advance at what RPM

Rear end type 83/4
__________________
Coming Soon
Porter Racing Heads built 340
478hp
410ftlbs
And a dirty pair of shorts !