Category Archive: ENGINE, OTHER, TECH, Tech Stories, Videos, XL Engine Tech, XL Tech Stories, XL Videos

Reviving A 1950 Ford That’s Been Sitting In A Quonset Hut For Years! Will It Run And Drive?

This family-owned truck has been left to sit for decades in a Quonset hut in Canada and is now getting its chance at life again. There is no restoration happening here, and no big money spend, just...

TURBO 4.8L LS TIMING TEST! HOW MUCH TIMING IS TOO MUCH ON YOUR VORTECH, WHIPPLE OR TURBOCHARGED LS?

Whenever someone starts talking about putting boost to an engine the topic of ignition timing comes up. Everyone jokes about putting more fuel and timing into it to make more power, and that does...

Project Hay Hauler: The Rust Repair Continues, And Boy Is This Project Snowballing! Is It Getting Too Nice?

Sometimes you start in on an already driving project, with the best intentions of just doing some minor stuff and getting it back on the road, only to end up falling down a rabbit hole of repairs...

FJ45 Rock Crawler Project: IT’S ALIVE!! The FJ45 Ultimate Rock Crawler STARTS UP, But Not Without A Few Hiccups!

Why should it surprise us that the first startup on the FJ45 Rock Crawler project would be a little more exciting than it should be? I mean, everyone is excited when their new project starts for the...

Does Coolant Flush Really Work? Flying Sparks Garage Puts It Through The Paces

As hot rodders and racers, we tend to focus on the things that make power and make things look cool, rather than paying attention to boring maintenance items. Sometimes that’s okay, but...

Mopar Alternator Comparison: Stock vs Powermaster Original Look vs Powermaster 220amp Upgraded Alternator

When it comes to the charging system of your classic car, you have a few options. The first is to just hope and pray that the 50-year old alternator that’s on the engine continues to work even...

How Much Does Header Size Effect High Horsepower Combos: Testing 600 And 750 Plus Horsepower LS Combos On The Dyno

We all know that long tube headers, and header size, can make an impact on horsepower, but recent testing from Richard Holdener shows that smaller 1 3/4 inch headers don’t suffer at high rpm on...

DO LONG TUBE HEADERS ADD HP? 1 3/4 vs 1 7/8 HEADER TEST. WHAT MAKES MORE POWER ON AN LS?

Headers, everyone wants them for their hot rodded combo. But are they really an effective speed part? How much power and torque are they worth? Are bigger long tubes better than smaller long tubes?...

FJ45 Rock Crawler Project: Wiring And Hoses. What Could Possibly Go Wrong?

Oh boy, wiring and plumbing! What could possibly go wrong here? Two of the most dreaded projects on a build and they are both being done at the same time in this episode of the FJ45 build. If you...

Can They Bring Back The Shine? Paint Restoration On This Neglected Old Chevy LUV

There is something super satisfying about polishing something dull into something shiny. Whether it is wheels, paint, chrome, or aluminum, if you take product and a rag or buffer and make something...

FJ45 Rock Crawler Project: If Only The Steering Was As Easy As Bolting This Column In

We do it nice, cause we do it twice is the mantra for the Fab Rats and this might be the best example of that yet. Because they ordered the wrong length steering column they are going to cut up and...

FJ45 Rock Crawler Project: The FJ45 Ultimate Rock Crawler Gets A New Homemade Bumper!

On this episode of the FJ45 Rock Crawler project the custom rear bumper comes together, along with tail lights, and more! Check it out. If you know old Toyota Land Cruisers then you know that an FJ40...

FJ45 Rock Crawler Project: Trans Tunnel Fab Work And More! Plus, Breaking New Tools.

Like most of the Fab Rats videos there is way more to this one than the description might suggest. What starts out with a trans tunnel as the goal quickly becomes more than that as tools break, funny...

FJ45 Rock Crawler Project Update: Oops… Making Cool Parts And Then Having To Fix Them.

Anyone who has built a car, truck, motorcycle, or whatever has at some point or another built a part for their ride only to find that their perfectly designed part had a flaw that kept the next part...