When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I have two torque converters, one is from a 67 Cutlass with a 330 engine and the other is from a 68 TH400. How do I tell which one is which? Thank you!
Start by measuring the diameter. From what I recall when looking for a converter for my 1970 Cutlass, the big block converters were an inch larger diameter than the small block converters.