Eagle 104554250 4.250" Stroke, Internal Balance, Cast Mild Steel Crankshaft for Pontiac 455material: cast mild steel intended balance: internal target bobweight: 2280g stroke: 4. 250" rod journal: 2. 2" rod journal width: 2. 000" main journals: 3. 25" minimum rod length: 6. 700" typical weight: 67 lbs. rear seal diameter: call snout diameter: 1. 373" flywheel bolts: 6 pilot bore diameter: 1. 383" flywheel register diameter: 2. 75"

We've had tons of customers select this camshaft when looking for a cam that drives well with an aftermarket torque converter (3000+ recommended) and computer tuning

000" Bore 84-88   All

LS SHP Pro Block 4

spark plugs and much more

2008-2016 Ford F-250 Super Duty 98

2010 Dodge Ram 2500 ST Crew Cab Pickup

2012-2020 Dodge Charger V8-6

Our trunnion tool for GM LS engines allows you to precisely install trunnions and bearings in Chevrolet LS rockers

C7000 GMC 1984-1990 6

48in - Alum - 6 Grv - No A/C - LS3 Camaro - 10-15 - Gen 3 Vortec Truck - LS

600 in Valve - 205 cc Intake - 60 cc Chamber - 1

Perfectly suited for older engine designs and/or with higher mileage