LS Engine Hose Fitting and Bolt Thread Size Guide

We’ve started this guide to capture common thread and fitting sizes on the GM LS1, LS2 and LS3 engine series. If you can help fill it in please contact us.

FittingThread Size
LS Oil FeedM16 x 1.5
LS Thread and Fitting Guide

Electrical Connectors

Part Connector
LS Connectors

If you have any others to add, please contact us!

BMC Carbon Clearance

We’re running a clearance sale on some BMC CDA and OTA Carbon Fibre intake kits. See https://www.tiperformance.com.au/product-tag/bmc-clearance/ to grab a deal while stocks last.

AU Hybrid Intech vs EL Falcon SOHC Differences and Camshaft Fitment

How do you tell if you have an EL Falcon with a Hybrid AU engine? Know what that means? In this knowledge base article, we explain how to identify a Hybrid head and also which parts work with which engines. Read more

TunerPro Ford Falcon Tuning Screenshot

J3 Chip Transmission Shift Edit & Shift Kit

Using a J3 Chip you can unlock many transmission shift parameters on your 6 cylinder EB-AU Falcon, or V8 AU Falcon.  Through the chip you can edit shift firmness (line pressure), gear change RPM, and even torque convertor lock up.  Read more