General Motors announced the ZZ632 crate engine in late 2021. This gave hot rodders and racers an off-the-shelf, high-horsepower, large-displacement option they could order that runs on pump gas.
That’s great, right? Yes, it is.
However, this engine is based on a GEN 5 or GEN 6 style block, which has a one-piece rear main seal. That means you need an oil pan that fits the block, clears the stroke, delivers performance, and fits the car it’s going into.
That’s where some of our oil pans come into play.
The three oil pans that Doug goes over in the video below give builders options that clear the 4.75” stroke crank, provide excellent oil capacity and control, and offer proper chassis fitment.
The 21051 is the pan you’ll need for your street car. The sump dimensions make it ideal for vehicles with stock crossmembers. At 8” deep, 10.625” wide, and 8.75” front to back, it holds 6 quarts of oil (not including the filter) and, most importantly, provides the clearance needed to fit the ZZ632 in
We’re very excited to bring our new Billet Breather Tank Catch Cans to market—crankcase ventilation done right.
For years, racers have used makeshift solutions like wrapping the filter elements on breather tanks with rags, wristbands, or other materials to prevent fluid from being pushed out during a run.
These new billet tanks eliminate that problem, all while maintaining a clean, premium look.
Machined from billet aluminum and finished in black anodizing, these tanks are built to last for years to come.
Each tank ships with a matching black anodized billet bracket, allowing you to mount it wherever works best. Clocking the fitting(s) is as simple as loosening a single socket head cap screw.
A 1/4” NPT drain at the bottom makes servicing and draining the tank quick and easy.
With an overall height of 8.8”, the tank offers a great balance between engine bay space and fluid capacity.
There are plenty of line options available, ranging from -8 to -12 on dual-inlet tanks and up to -16 on single-inlet
