Both the 383,400 (B) -8.1cc Flat Top and 440 (RB) -24.6cc Dish pistons are made of high strength 4032 alloy with a slipper skirt forging and are dual coated with MAHLE’s GRAFAL® skirt coating and Phosphate dry lubricant.
MAHLE Motorsport has heard the call for Big Block Mopar PowerPak piston sets. Now available in time for race season are new shelf-stocked piston sets for the 383 and 400 B series and 440 RB series that are designed with oversized valve pockets to allow for bigger valves and performance camshafts.
JE’s air-cooled Porsche 4032 forged pistons are designed specifically for restoration builds, road racing and street use.
This machine is made with steel fabricated heavy-duty construction and can handle aggressive deburring, descaling, fine finishing or polishing.
Designed to work with most off-the-shelf components, these heads offer an excellent street, strip, oval track, truck, or marine performance upgrade.
All ARP fasteners are manufactured in-house at California facilities to the industry’s highest standards.
For our recent supercharged small block Ford build, we got hooked up with a set of 1.0mm, 1.0mm, 2.0mm gas-ported rings from Total Seal Piston Rings. Lake Speed Jr. wanted to outfit our engine with a set of tricked out, super-thin rings that would maximize efficiency. Check out the review. Related Articles – 1973 Toyota
As day one of Sick Week 2023 came to a close at Orlando Speed World, we passed by the pit area of Steve Groenink. We did a double take of his 1973 Toyota Celica, which features a turbocharged 388 cubic inch LS engine. The 6-second capable build is our Engine of the Week! Related Articles
The patented 3-pocket design was specifically engineered for demanding turbocharged, supercharged and nitrous applications.
Toyota’s 3UR-FE engine came to the market in 2007, and has since been a workhorse. As such, Diamond Pistons has announced a 3UR-FE piston kit.