All stock small-block Chevy connecting rods measure 5.70 inches, except for the 400, which measures 5.565 inches. The difference is 0.135 inch, ...

GM is recalling 721,000 vehicles globally due to defects in the 6.2L V8 engine, ... The connecting rods came from a supplier in Michigan, while the crankshafts are Mexican-made.

All of these transmissions are fitted with the standard s m a 11-/big block Chevy bellhousing bolt pattern. From left to right they include the TH350, the TH400, the TH200-4R and the TH700-R4.

GM recalls 721K trucks, SUVs, ... The recall is necessary as the internal engine parts (crankshaft and connecting rods) appear to have been damaged during manufacturing.