Blew up another CV joint..., What to do? Options

[yarin]

So I need some advice on this one:

2 years ago a CV went on me during an autocross, drivers inside (tranny side). The bearing race cracked and well, u know what happens then, no power transmitted means flatbed tow truck home. Replaced all 4 CVs with the kit from PMB performance.

All was well.... fast forward to today, the exact same joint blew. I haven't dissasembled for a post mortem but it isn't pretty. Luckily i flat tow the car to events now so getting home wasn't a problem. The car definitely took a beating today, put about 45 total runs (autox school x 2 drivers) on the car before it let go on Avon Tech RA tires, a few areas of the course induced some slip/grip stress.

Motor is relatively stock, probably putting out about 100-110hp crank. AutoX definitely put exess wear and tear on the part, running semi-sticky tires.

So what should I do, replace with another kit? OEM? Beef it up with 944 or heavy duty CVs? Any of you fellow autoxers have a solution that won't cost me a fortune?

Thanks!

[Joe Ricard]

I think the materails being used these days are not what they used to be.
Not saying I put the most abuse on my but more then 700 autocross runs and 30,000 miles in 5 years. the joints that were in the car were old but lasted until the bigger motor was installed. I had loose joints so I replaced them with with old spares. these spares have been in the car for several years. Big slicks and driving the wheels off it.

Like to give a shout out to Eric for being an upstanding guy.

I think the good old joints are ging to be worth even more in the near future.