Summit Racing Pro LS Rotating Assemblies Launch with 227 Combos
LS engines are great, but they’ve got a couple of weak points when people start boosting them. Pistons are the most common failure (we’re looking at you #7) and rods […]
Post Tagged with: "LS tech"
New Products
Tech Projects
Project Firebolt: The LSX Turbo Tacoma (Part 3): Engine Mods & Reassembly
After a thorough clean up and inspection of our 5.3 V8, it’s time to build it back up with a big, beautiful shopping cart full of new parts. Our work […]
Product Profiles
Parts Bin: Trick Flow Double Platinum LS Spring Packs
Looking for the ultimate set of dual springs for you LS engine build or cam swap? The Trick Flow TFS-2500286P (steel retainer) and the TFS-2500287P (titanium retainer) have arrived. These […]
LS Engines
LS7 Engine Specs: Performance, Bore & Stroke, Cylinder Heads, Cam Specs & More
Mechanically similar, General Motors’ LS and LS-based Vortec engines wound up on almost every branch of the GM family tree: Chevy, Pontiac, GMC, Cadillac, Buick—heck, even Saab, Hummer, and Isuzu got some […]
Product Profiles / Tech
A Closer Look at Holley’s LS Tunnel Ram Modular Intake Manifold
Tunnel ram manifolds made their debut in the early 1960s. The first ones were actually small block Chevy jobs patterned off a Rochester mechanical fuel injection intake manifold (drag racer […]
New Products / Parts / Product Profiles / Videos & Galleries
VIDEO: FiTech for LS: An Overview of FiTech’s Ultimate LS Kit & More
FiTech Fuel Injection isn’t resting on any laurels after launching the hottest aftermarket product in recent memory a little more than a year ago. FiTech exploded onto the aftermarket performance […]
SEMA 2016
SEMA 2016: FiTech Unleashes Ultimate Induction System for LS Engines
LAS VEGAS, NV — FiTech introduced a brand-new induction kit for LS engines at the 2016 SEMA Show which company officials say is the easiest and least-expensive way to upgrade […]
Q&A / Tech / Tech Articles
Ask Away! with Jeff Smith: Comparing EFI vs. Carburetion on a 6.0L LS Swap
I’m considering swapping a 6.0L truck LS engine into my ’69 Chevy pickup and I’m trying to decide which intake system to use. My engine has the stock plastic, truck […]
Tech / Tech Articles
Ask Away! with Jeff Smith: The Great 5.3L Truck LS Swap Debate
With all this talk about truck LS engines, I hear a lot of talk about swapping a 5.3L truck LS engine into a car. Why would you want to go from […]
Q&A / Tech
Ask Away with Jeff Smith: The Ins and Outs of LS Cam Swaps
I’ve heard that changing cams in an LS engine is really easy, but I’ve never worked on one of these engines before and I don’t want to screw it up. […]
