Wiseco ProTru Forged Piston- Flat Top - 4.030" Bore - 3.480" Stroke - 5.700" Rod - Chevy 350 LK22974 6 AN Male to 5/16

6 AN Male to 5/16 in Hose Barb

(2) 1/8" NPT Ports for Fuel Pressure Gauge

Idle timing control

Of Mounting Strength Per Magnet

TIGHT-TUBES headers fit a variety of 1967-1974 MOPAR passenger cars powered by Chrysler's 273-360 LA engine (inline port pattern only)

Wiseco ProTru Forged Piston- Flat Top - 4.030" Bore - 3.480" Stroke - 5.700" Rod - Chevy 350 LK22974 6 AN Male to 5/16Manufactured by Wiseco, ProTru Pistons are forged and affordable with features usually only found in more expensive pistons. Wiseco Pro Tru Kits include pistons and wrist pins. Ideal for racers on a tight budget. The pistons feature CNC machined domes, oversized valve pockets for use with larger diameter valves and higher lift camshafts, and precision reamed, pressure fed wrist pin oiling holes. Last but not least, the wrist pins are made from