Molnar Technologies LS 3.750" Stroke Forged Crankshaft 2005 - 2006 GM Engine Components Requires a wideband AFR gauge

Requires a wideband AFR gauge to ensure proper air-fuel ratios

you'll want one of these Mahle Original head gasket sets

Condensed water in fuels is a major cause of rust

they also have expansion-controlled designs for narrow fitting clearances

010 (224-3709WR

Molnar Technologies LS 3.750" Stroke Forged Crankshaft 2005 - 2006 GM Engine Components Requires a wideband AFR gaugeMolnar Technologies LS 3. 750" Stroke Forged Crankshaft From the early small block Chevys, 354 & 392 Hemis to todays high tech, computer controlled LS1, Gen 3 Hemis and Sport Compact engines, Molnar Technologies parts will help you perform at your full potential.