Review on ProForm 66181 TH350 Locking Dipstick and Tube: Reliable and Convenient Transmission Solution by Juan Grayson

Not the best fit or overall quality. The application is an SBC 400 with a TH350. Misaligned, ended up not aligning with the same hole in the block that the factory dipstick went in, there is a kink in the tube where it bends through the mounting tab, and the mounting tab had to be adjusted and slid into place, like that that I could secure it in place. Overall I wouldn't recommend this to anyone with this combo.