Wiseco ProTru Forged Piston- Flat Top - 4.040" Bore - 3.750" Stroke - 6.000" Rod - Chevy 350 Digital Dash and is currently the lightest

and is currently the lightest head and neck restraint available

switch panel

Does not fit convertibles without modifications or replacement to the factory X-brace

T56/T56 Magnum and 4L80/4L85 installations require the use of a Hooker 71222007HKR transmission crossmember

Wiseco ProTru Forged Piston- Flat Top - 4.040" Bore - 3.750" Stroke - 6.000" Rod - Chevy 350 Digital Dash and is currently the lightestManufactured 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