Jump to content
SAU Community

Recommended Posts

I've only heard good things about JUN. In fact I've heard of people making their own home-made cam gears and re-labelling them as JUN, because they look kind of similar. ie, not bright pink and green like HKS which would obviously not be the same as a modified factory one.

thanx JimX, thats 1 positive one

im building from the bottom end up

firstly nismo bearings, and a JUN oil pump and baffle etc... then just go upwards from there keeping the block and drivetrain stonger than needed at any point until a t51r spl goes on .... mmmmmm

thats a while away yet tho

keep the comments flowing guys

Every Jun cam we have had has come in plastic water pipe wrapping and no spec sheets so we may have been getting ripped of.WE got lots of different timing specs from the supplier making dial in real hard and the Springs had very different seat pressures even with the right installed hights, we have replaced all 4 sets with other brands with good results.Please don't ask were we got them from but it makes you not want to not try again.Make sure you get what you pay for and a garranty.

we used jun camshafts in a race car and broke through the hardening after one race went back to dealer and was told it was an oil feed problem checked feed put in new cam shaft and failed before we finished dyno runs,pulled cam out fitted australian cam shaft and have never had aproblem.Had jun cams checked and was told that hardening was not finished properly and JUN dealer just said not his problem and has made no attempt to repay cost of failed cams or labor tracking down problem.i personally would recommend you spend you money on other brands that will stand behind there products.

My mates Drag SR lost its hard facing before it even raced and now has Tomei cams( these Jun cams came in water pipe also with no spec sheet but the sales man is not around any more).Yes i use adjustable gears on HKS cams with sucsses because no 2 engines are the same or reconditioning changes the distance between the crank and cam gears etc.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • Mixing things up - installed some leather recaros to match the leather seat covered rear seats. Interior looks pretty schmick now except for some slight wear on the steering wheel which I will monitor and address if it becomes worse or actually noticeable!  
    • Didnt realise RB's had more then 1 head.
    • I'm normally copping my own abuse from neglecting my daily drivers. "Those suspension bushes will last a bit more", "Don't worry about the oil leak, just keep topping it up". The project cars I'm always doing things slowly on them as I'm wanting them to be done better, and neater, and nicer. Luckily I don't have to deal with 18 year old Matt's "Learning to wire" stuff in the project cars. And there's only one piece of wiring I'm displeased about in the Landcruiser, and it's about to be cut out... However, the box loads of parts that have been going through this place lately for the Landcruiser... Brake pads Brake Rotors Full handbrake overhaul Wheel Bearings Seals Swivel hubs Steering Boxes Half the suspension joints Shocks Air bags (Ones to go in the rear springs for towing) Water pump Timing kit Lower timing case Harmonic Balancer Radiator Lots of other little seals and shits Gas struts for the bonnet New power window switches And god knows what else I've forgotten... Ha ha ha I have my fingers crossed the pinion seals don't start leaking on the diffs, that the transfer case doesn't leak, and the gearbox input shaft doesn't leak, nor the rear main seal. As they're about the only seals I haven't replaced in the driveline! I'm seriously eyeing off buying new caliper rebuild kits front and rear brake calipers... I'll probably recheck all the valve clearances soon too, and hopefully, it should be all good and sweet to haul some long distance trips again!
    • Every time I pull my 3x gauges out of the console and see the crack-addict way that I did the wiring, and I just can't bring myself to tear it all apart and "make it nice", because it is currently working. In fact, the last time I was in there I probably made it worse.
    • The best part is when you own the car long enough that you look back and find your OWN ham fisted amateur shit!
×
×
  • Create New...