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3.9's are the best for the auto's and manuals.

Aluminium OTRCAI, Mafless Dyno tune and Full exhaust system, is the only way to go. If the car is Auto, diff gears are a must have. This is what 90% of the VE's have Before i can give you a full quote on all the above, i will need to know what exhaust system size you are after? Mild...

Karlos, As Darren as said in the previous post, many people know how many hours i work a week, how many emails, pm's, phone calls, etc etc i get a week, on average i spend 4 hours a night doing quotes, replying to private messages, replying to posts, and remember my workshop phone and mobile...

In your first post ever on this forum, you bagged a product and or company....... You posted this in my forum area........ You said in your first post that you installed a blower, now you said you had someone else fit it. So if there was a fault with the component, WHY are they charging you...

So why did you post this in my area for, I laughed when you said it was the fastest thing out there, to be completly honest, ive lost count of just how many customers ive removed these types of superchargers as they dont make huge horsepower. 430hp isnt much at all, you should be making 700hp...

I use Bosch 02 sensors, theyve been great, i did put a post on this forum years ago in regards to Oxygen Sensors, what makes them fail and faults.

Thats not bad 4500km, u must love driving. last year June from memory, i drove from Adelaide to Alice Springs 1600km's then drove around for 1-2 days, then straight back home another 1600km's, all up i think it was 3300-3400km's round trip approx $800, but i was paying nearly $2 a litre for...

So if all of them do it, why am i not agreeing with you on this one, as only one manual VY that ive driven has done it, i dont drive 100's of V6's but ive driven my fair share in my time. Years ago i had to actually sort out a problem that had come from a Holden Workshop here in Adelaide in...

If there isnt enough base idle air going through, the engine is relying on the IAC to control Idle, if the IAC motor is compensating for this, the IAC motor will work at higher steps, the more IAC steps, the more air into the engine. When backing the throttle of, manifold vacuum going up, and...

To be completly honest guys you need to ask yourself the question, ive tested all 3 LSD types, Factory, KAAZ & the tru-trac, on street and track use. What ive found with the KAAZ, very predictable when sliding the car around, or burnouts, broken a few, and many people around Australia have...

No this is not correct, on quick throttle closing you will enter decel fuel cut, so you will have no fuel going into the engine. The problem happening with the vehicle is caused by the ECU controlling the IAC motor with the amount of steps that have been programmed into the tune. On decel...

with the extractors 1&3/4 4 into 1's from pacemaker work the best

the Quote from myself was for a twin 3" stainless steel, as the twin 3" sounds better & contains 3" high flow cats, testing has shown twin 3" cats give more midrange and top end power over the twin 2.5" system. Here is a few power figures with certain exhaust systems twin 2.5" cats &...

What Mick said........sorry guys i havnt replied been flatout at work

I can only recommend a Textralia Z Grip, Twin Plate or Triple Plate clutch as ive used all these in the past, and they have held up to the demand. Weve been running mid 10's with Textralia Z-Grip clutch's pass after pass, without a drama.

No they dont.......here is a run down of the bore & stroke on all LS engines. LS1......3.898 Bore, 6.098 Rod, 3.622 stroke LS2......4.000 Bore, 6.098 Rod, 3.622 Stroke L76......4.000 Bore, 6.098 Rod, 3.622 stroke L98......4.000 Bore, 6.098 Rod, 3.622 stroke LS3......4.060 Bore, 6.098 Rod...

LS3 or also known to be L92 heads wont suit your engine, as the combustion chamber is designed for 4.060 bore size as a minimum Id personally be going either L76 or L98 heads

keep us informed on how you go at the track at your next meeting, what i say to all my customers who go drag racing, its not about how fast you run, it all about you improving on your own personal best time, and hopefully the day goes without any breakages. I use this saying for myself at the...

a cammed 6.0L with 100hp NOS shot, will definately get a 10 second pass, its not easy running 10's with a manual thou, alot of practise and track time will get you that 10 second pass. The last LS1 Nationals i think i did 7 passes all ranging between 10.0 & 10.12, i just could get traction of...

You can actually run a 10 second pass, with a camshaft and a NOS shot on what you already have, the best so far is a 10.4@133MPH, this was done with a VY SV8 M6 cam & Nos package, running a 26x8.5x15 ET Slick, with just a simple guard roll.

if your going to spend the money on mini tubs, to do the job properly you should remodify your control arms, relocate the shocker, relocate the springs, cut and shorthen axles, and then your stuck with a custom made rear rim, as you cant purchase any rim of the shelf to suit the back space you...

The axles only break if the person behind the wheel doesnt know how to launch a manual, alot of guys just dump the clutch, the art in not breaking a shaft is slipping the clutch. Gearboxes dont break due to racing them at the track, they break or get damaged when inaccurate shifting or...

Once again, i just came back from another great weekend, 8 launches 1.46-1.49 60ft, 8x 6.6 second passes 1/8 mile, winning super sedan class in the tri series. And once again no broken driveshafts or tailshafts.

Correct Mick, the new engine is around that mark, as this new engine is still running in, once its done a few more runs, i will install the NOS bottles, and step up the NA tune. Will let you know what it makes..... Aiming for 450rwkw NA & 700rwkw with NOS on my Mainline.

Dont say that your clubby will ever launch that hard, you never know where you will be in a years time, if the Drag racing bug hits you, you will be aiming for a launch like that.

there are a fair few brands of cranks, rods & pistons on the market these days to choose from......just be careful of valve size in the L92 heads as they do come in a few sizes, depending on Bore size of block, is to what size you choose on the Inlet Valve. Just to name a few Brands that do...

Guys here is a couple of launch shots from my ute i run consistant 1.4 60ft's, ive only ever broken 1 driveshaft R/H side, when i tryed to launch the car with track bite (VHT) the first time i ever went to use it, the driveshaft broke clean in half. I run a tailshaft loope (just incase)...

Brake Torque Management is definately holding you back, not to mention the poor choice of diff ratio from factory. As said previously get a tune done on the vehicle, this will sort it out. Regards Brad

What HRT666 said is actually correct, after many, many hours road, track & dyno testing, data logging ambient and IAT, shows the Aluminium OTRCAI actually runs a cooler Intake Air Temperature than a Fibre Glass or Plastic OTRCAI's. However the Intake Air Temperatures on a Aluminium OTRCAI do run...

Its not all about how much boost you run, an engine can easily handle 20psi of boost, it entirly depends on charge temperature, combustion, camshaft, cylinder head design, pistons, rods and valve springs. Is if it will last or wont last. Boost pressure has very little to do with horsepower...

I persoanlly have only ever used the MSD dissy with an aftermarket manifold eg Harrop, Torque Power etc etc..... I cant see why it wouldnt fit, but why would you want to change it over anyway?

Over the last few years, ive had many VE's on the dyno with all types of exhaust systems, ranging from cat back's to complete systems all different brands and all types of extractors as well. With results of the dyno, noise, throttle response and power throughout the entire rev range i can...

As mentioned in an earlier post, you can give the throttle stop a small adjustment, if that doesnt work take it and spend the dollars and get it tuned. Cheers Brad ps. where abouts are you located?

can you post up a picture, as it sounds like its a injected manifold.

As they said previously, yes you have to do the hard yards, you dont get the creame jobs, you never will, until youve proven yourself. We arnt dealing with just a motor vehicle, we are dealing with guys pride and joys. We arnt dealing with cars that accelerate to 60km/h in 5 seconds, we are...

Textralia has also released a Y-Grip, have installed quite a few, theyare basically identical to the Z-Grip but has a different clutch plate, it cant handle as much abuse as the Z-Grip, but if you do destroy the clutch you can always purchase a Z-Grip Clutch plate. With the Y-Grip you wont...

I cant really say to much at this stage, as ive first got to fit the engine to the car and check bonnet clearance around throttle body area. All i can say is the manifold has 6 individual trumpets (designed for boosted and NA engines, so there is no favouring of individual cylinders as the...

ok guys, im looking for a NA engine with a decent exhaust, and must have programmable computer, also vehicle must be manual to do a manifold test. Guys this is for SA only, as ive almost finished a Intake Manifold, and i would like to test it out on a Stock V6, the custom manifold ive just...

I dont just sell 918's, i also sell double valve springs, it depends on the lift, lift duration, how aggressive the camshaft lobes are, will all depend if 918's are suitable. For example i run double springs in my car, but im running far more than 600 lift, so 918's are definately out of the...

As ive been there and done it before several times, there are many things to think about, like whats the best decision to go. Everyone's got different decisions and budgets to follow. As you do have an Auto, your choices are limited. As a powerdyne is the lowest form of sidemount blower...