We have seen a few cases where other brands are selling lightweight aluminium crank pulleys which rely on a press fit + the original centre bolt for securing which end up slipping and destroying the pulley/ losing drive to the … Read More
Now For Sale – New Higher Spec! A GTT Restoration/Tuning Project Stunning British Racing Green Exterior & Cordoba Interior – probably the best Combination! Classic Supercharged 1st Generation Cooper S (53 Plate) Reg GF53 GVA This is the first of … Read More
Part 2 See part 1 here Watch all 5 videos to fully understand. See the related images in the gallery at top of the page. Image: 1) Shows how very similar 2 starter motors are. (They were also supplied for … Read More
BEWARE! VERY IMPORTANT – Useful for Gen 1 Mini owners but the principle is the same across all models End of starter motor broken off/cracked? Aluminium swarf in the clutch bell housing? Damaged ring gear? Starter Motor Destroyed Your Flywheel? … Read More
New 2020 Optional Extra…. The “GTT Fork Drive Pro” This has been designed with over 50% less rotational play/backlash when mated to the water pumps “fork drive”… as many will know the OEM one gets very worn from this over time and becomes … Read More
New ‘WORKS’ (“installed on car” picture is digital preview) Fabricated aluminium heat shield to replace the original part that bolts to the bottom of the boot mounted battery box. Most standard shields by now are in a deteriorated and buckled … Read More
Brand New 2021 Spec!.. Having spent considerable time checking & testing cams one thing we have found is that the car manufacturers timing can be out by up to 3 degrees (crank angle) also as the cam chain wears it … Read More
An Origin Story…… Back in late 2003 We got our hands on some of the first John Cooper Works Tuned R53s. Having already brought out GTT Tuning kits for the Cooper s models , We went to find ways to further … Read More
Our most asked injector (Gen 1 Supercharged) questions answered here…. What size injectors should I buy? In almost every case for a supercharged mini’s…. 440cc. Whether it’s a modified Cooper S, JCW, or GP1 the answers the same.. Please check … Read More
