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MSD units are not legal in vees. Simple points replacements like Petronix are. There are rotor replacements with a limiters built in for different rpms. But they are a bit crude. They simply...

Yes, thanks everyone. Now I just have to remember to back up more often. Right after I clean the shop.

A recent death of my computer caused me to loose the lift files. If someone who has received them email me a copy of the files, I'd appreciate it.

Great web site. Thdre are several filters that can be used on our vees.. I tend to look at the openings as a gauge guess at flow rates. Some filters have tiny holes that cause pressure drop across...

Welcome to formula vees 2dog.

The primary use for supps is to spell out local situations and depart from the GCR (our rule book.) Generally speaking, these departures are approved for regional...

This would be an easy answer if we hadn't asked for a spec tire. A letter to the CRB asking for a wider rim and probably to allow a radial tire, would have been needed and a positive vote from the...

I don't really think most folks think negatively about your program. The only difference on the west coast Ed, is that we learned a long time ago not to bite on his silly rants. That's what he...

Folks, I understand completely. Not every program fits everyone. That's why we allow so much flexibility in the regional programs. Regions all over the country are having a very challenging time...

Our data indicates there are about 300 active vees across the country. It's challenging to know the exact number from simple participation numbers since most folks run more than one event. We...

I understand that over 70% of the respondents to the survey wanted a more durable slick and rejected the alternative wheel and DOT tire option. That is the same response achieved a few years ago when...

16 cars took a standing start at Mid Ohio last weekend for the inaugural race of the SCCA/FIA F4 series. I heard that Derek Walker and staff had a great kickoff and folks really like the standing...

Everyone's right/

The following is a response to a letter from Bruce Livermore regarding the ad hoc committee:
1. #19573 (Bruce Livermore) FV Ad Hoc Committee Request for More Direct Interaction with SCCA
Thank you...

If you pm me your email and make the donation to the SCCA Foundation in Bill Noble's name, I will send you drawings and procedures.

Great shot. It shows how the rest of the car is over loaded. The key in making a vee fast is making it predictable. It's a iffy package at best, but if you slow the transitions down and end with...

The cables act as droop stops for the front end. Many people use them to reduce total roll as well. I tried them and didn't like the sudden stop. You'll see a tendency to lift the inside tire,...

I agree Scott, but given the small steering angles and reduced Ackerman most folks run, it's probably well right of the decimal. Same can be said for roll and other issues.The vees are pretty rustic...

Because caster becomes camber in turns, it tends to lift the car up as camber increases and the axis moves backwards and towards the ground. For caster to cross jack or change the weight of one side...

The factory caster settings for a beetle were set by the mounting points on the tub and designed to deliver 2 degrees, +- 1/2 of caster. If during an alignment this number was off, we'd check ride...

A minor correction, the size of one of the bores in a hydraulic system does not effect psi. If you have x psi on one end you'll have same psi on the other. A larger master will displace more fluid...

My experience with MO is that it's very hard to get a good lap with lapped traffic playing a huge roll in where you end up on the grid. Several years there were many cars within one second. You...

I like the secondary link to reduce twist and improve strength on the leading arm. The wheel tire combination look nicely balanced as well. Nice car.

Not sure which PIR you're talking about but if it's Portland, Or. then it's a short box. I personally wouldn't run a long box at MO. Which 3rd gear is almost academic since the difference is so...

SCCA no longer requires SFI belts to be replaced every two years. It is now 5 years, same as FIA.

MOFOCO has std. 40hp cranks for $99 on their website. While not lightened, I don't believe the welded FST cranks are either. New 40hp heads are not available but there are many cores still around. ...

Unlike modern equipment, a bubble balancer has no push to zero button. Having a consistent basis to balance tires, is up to the operator. You have to level the balancer first before you add a tire. ...

Don, I live right here in Sacramento and if you would like to come by the shop, I can show you some molds and share my knowledge. I might even have some work for you....

"I am pretty sure people are asking why SCCA can't or won't change the GCR to allow a wider rim which would allow the Falkin radial to be used as well as other tires currently allowed within the...

We don't have a contract with Hoosier now because folks can buy any non radial tire that fits our rim and no formal agreement exists between SCCA and Hoosier. It's the same with the Faulken program...

If you look closely at that "sales" contract has a lot to say about warranty and future liability. If SCCA awards a company the sole access to a class, there will be standards and expectations on...

You have a contract, look on the back side of the invoice. There's at least a disclaimer somewhere on the invoice or work order.

As I said, if the radial dot tire is not a required or spec tire,...

The US has more lawyers per capita than anywhere else in the world. Still wonder why everyone wants a contract? Seriously, if tire options were open, no contract is needed. The marketplace...

When it is said SCCA office has been fighting the Faulken pro series, can you be more specific. Are you talking about a specific region or the national office? Most regions would welcome more cars...

Thanks Brian, I think the 2-3 second thing was part of the survey just to measure the response to loosing lap times and some number had to be used. I'm not sure it was a target for any spec tire...

Greg, your reading way too much into my question and frankly I don't appreciate the personal attacks. I recuse myself on all vee issues presented to the BOD and abstain from voting. So did Lisa.
...

I can't figure out why the alternative tire rule request keeps coming up since any region can write their own rule via the supplemental rules. The rule just can't be applied to the Majors or other...

Since it will depend on participation and the hosting region, I would keep an eye on the local websites. When the event rolls up on a registration site like MSR, it will list the schedule.

Non majors classes are welcome at under subscribed Majors events to be able to run in their own groups but are not included for Runoff qualification.

It's especially true if it's a full flow system with remote cooling and filtration.

Generally under 1000rpm

A few simple things for the non engine builders in the class to help prevent rod bearing failures.

Don't start a motor that has sat for any length of time without pulling some oil pressure by...

Here's a complete discussion:

http://www.agkits.com/bearing-failure-analysis.aspx

Frankly, I think you're both right. The rule stability is our saving grace but developing our cars, for those who enjoy it, is part of the class as well. What is not part of the philosophy of class...

Can anybody say Accusump! If you are suffering from oil starvation that results in rod bearing failures, buy an Accusump. End of problem, end of story. At just over $200, it's cheaper than a dry...

RGU, What bearings do you recommend? Other than Mahle and KS and Silverline, what's out there?

The FST folks won't like this but you can't increase the torque by over 50% on basically the same bottom end and expect the same reliability. The newer bugs never had the durability of the old low...

Brian makes a good point about rod concentricity. I review the wear patterns of the bearings very carefully during tear down. I'd suggest doing a search with bearing companies and review their wear...

Thanks Greg, great stuff to think about.

John, how does the toe change when both sides are tied together via the common tie rod. If the inside tire is turning more quickly due to the location of the steering arm, isn't the outside tire...

It's what is called a drag link system. Large trucks, motorhomes and Sprint cars use the system. While there is no bump steer under braking, since the wheels are locked together, there is roll...