Hartley Engines 5 views ♡

Do you own a Toyota 1GZ V12? Do you like billet? Are you attracted to things that are really really shiny? Do you appreciate over-engineered engine parts? And, do you want to relive the glory years of F1's V12 Era?If you answered yes to any of those questions, then these might be just the Cam Covers...

Want to make your Toyota 1GZ go real good?You are going to need some compression, some valve clearance, and plenty of strength.We stock these to suit up to a 13:1 compression ratio. (we can supply them in any ratio you like)The key to running lots of compression, boost and timing is the combustion c...

So you want to turn your 1GZ to over 10,000rpm? and you also want to put some boost in it to push 1,200 hp?While you might need to check your sanity, you are definitely going to need some Forged Connecting Rods.These are our custom made connecting rods to suit our Forged pistons.Made from forged 434...

The Nissan VK56 is a fantastic engine, but in standard spec it really is just another passenger engine. Add some bigger cams and a couple of other simple upgrades and it quickly becomes a monster.These are our Billet CNC machined Camshafts, developed specifically for the Nissan VK56.They are made of...

Just ordered some of our Billet Cam Shafts and wandering exactly how you are going to dial them in and adjust them just right..?Here is the solution.When using our Billet Camshafts with the extra M6 bolt holes in the front, these modified gears will allow you all the adjustment you will need to get...

Giving your Nissan VK56 a tickle up and wanting to add some bigger cams to make a bit more power?Chances are your engine has done a bit of work, needs a hone and a set of rings.If you are doing a basic (basic but impressive) upgrade that is quite common for a fast street car, you are probably lookin...

Upgrading your VK56DE and removing the Variable Cam Timing?Bigger Cams = Bigger FunBut Bigger Cams also = needing to fix the cam timing in place.So now that the OEM variable gears and actuators are redundant, why not replace those ugly OEM front covers with some sweet looking Billet ones!Completely...

Want to make your 1GZ V12 sound like an early 90s Formula One Car, or a McLaren F1?. you are going to need a set of these.If you have seen or heard some of our own inhouse built 1GZ V12 engines, you will know how they look and sound. (we think its pretty good)All our Throttle Bodies, Butterflies, sh...