Callies: Magnum XL Crankshaft [LS LSX Engines] Stroke:3.365 Not all pushrods of a

Not all pushrods of a stated length will measure exactly the same

The ports are both machined for -8 straight-cut o-ring type fittings

Halltech Stinger™CFV(720 HP)

Passage two is a straight through tube that increases the sound volume to adrenaline pumping levels

Option 1 - Stock 90mm LS2/LS7 throttle body to be used solo or as a core for the  Southways 108mm throttle body found on here as well

Callies: Magnum XL Crankshaft [LS LSX Engines] Stroke:3.365 Not all pushrods of aAfter years of service, Magnum crankshafts by Callies have established themselves as one of the most durable competition crankshafts ever produced. Magnum crankshafts are manufactured from ultra pure AISI 4340 steel. Callies then subjects this material to multiple heat treatments, resulting in a crankshaft with unsurpassed wear and strength characteristics. All Magnum cranks feature Callies Ultra Case heat treatment. Each Magnum crank will have gun