The Fast Lane with Stevie Fast: Unlocking the Secrets of the Lock Up Torque Converter 

InstaBlaster

Oh God, me too! As I was watching this (I can just imagine walking from a pit I'm working in or just hanging out and walking over to another pit) and watching someone load one of those bolts into their impact like they are putting up drywall, lol, and immediately hearing the impact beat the sh*t out of the bolt...followed by 2 more scenarios in my head 1) the person quickly stopping and realizing they might be able to salvage it with a tap but still sh*tting themselves because they won't be working on the car anymore or 2), they don't let off the trigger until the impact stop hammering because there's no aluminum threads left or no head of a bolt left.. LOL.. and my guess on that is oh, they make that kind of mistake, then god only knows what else they've done to that car (which is SKETCHY) haha Speaking of, anytime teams are just straight-up shorthanded and/or have volunteers that aren't too experienced, the anxiety level definitely for me being on a crew or watching a team (especially when they are shaking down a new.car, etc..especially high-power stuff, people aren't looking at stuff such as header bolts, body fasteners and so on, just to name a couple examples, things that you do not want falling off the car and going under the tire or on to the track for somebody else to run over and so on. Something I've seen with a few different promod is they may only be running a high seven or eight second quarter mile because they literally are making their first hits and slipping the crap out of the clutch or converter, usually intentionally and anytime you're potentially adding a few SECONDS of ET, the guys GOTTA check everything, especially once they're at the shop - otherwise you don't know how often things will rattle apart oh, what kind of service live your particular car might have and so on...AAAANND I'm going to stop here because I didn't mean to derail THIS much LMFAO 🤷🏻‍♂️😂

It was there in the beginning of the video.

Craig Phillips the different viscosity of the fluid affects the stall speed. It is a way to adjust without having the correct parts or used in a converter that cannot be taken apart. Sort of a poor mans solution.

You may be seeing the same fluid without the red dye.