Do you remember the name of that company?What I have found with most that are bashing Monster Transmissions - Brooksville, FL is they are confusing them with a similar named company out of California. FYI - the company most are calling bad reviews on were taken to court by the real Monster Transmission and Performance over trademark infringement. The company changed their name and as of early 2020 were no longer in business.
That's kinda funny - the "Stage 2" 700R4 trans I got from Transmission Depot is rated 600HP too. It came with a 2300-2500 stall TC. Cost ~$2300 with shipping. I WOULD NOT DO BUSINESS WITH THEM AGAIN! 1st, they sent me a trans out of a car instead of a truck. 2nd it won't shift from 2nd to 3rd at WOT. At 3/4 throttle it'll shift. 3rd when in 3rd WOT when it gets up to ~5000 RPM it starts freewheel like it's in neutral. And like everyone who posted complaints against Monster and Tran Depot said, you have to pay for removal, shipping to and from, and installation. Removal and installation isn't bad since we'll do it ourselves again but, crating and shipping to/from ain't worth it! Someday I'll take my truck to a local shop, if I can find a good one, and have them fix it. It's probably a servo valve, boost valve, or something, IDK. Anyone have an idea?my 4l60e is a stage 3 HD rated at 600HP
www.transdepot.net/td700r4st2