[quote name='Charles Geer' date='Oct 7 2005, 08:12 PM']Not real sure if a splitter helps the best handling Porsche ever made. Congrats Gary! I should be at Carolina Motorsports to cheer you guys on.
Charles Geer
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Thanks Charles, Jim and Cosimo!
The #69 Screaming "O" Racing Porsche 968 ran well in PCA in 2005. There is really no secret--very meticulous attention to ALL details before and after race weekends is, I feel, the key to producing a competitive and reliable package.
The 968 requires special attention is several areas for reliability-the balance shafts/belts MUST be perfect to minimize vibration related failures--exhaust cracking/weld failures, power steering and alternator turnbuckle tensioner failures, motor mount failures, oil pickup tube failures are all examples which the #69 car has seen within the last several years-all due to vibration.
The fuel pickup baffle inside the fuel cell will become "UNCLIPPED", allowing fuel starvation in higher "G" right hand turns-even with 3/8-1/2 tank of fuel!!We've spent considerable engineering to correct this problem.
The front hubs are simply not stout enough for the cornering capabilities of a 968 consistently pushed to perform under competition conditions and WILL BREAK WITHOUT WARNING!!!!-Leaving the car with a considerable lack of braking and steering. This has led to the development of billet front hubs-made by Stuttgart Motorsports in Lexington, KY-which we've used extensively over the past several months. During Qualifying at Mid-Ohio, the #69 car was at 1.4 G ON EVERY TURN and exceeded 1.8 G entering Thunder Valley. Turn 8 at Putnam Park is typically 1.7 G in this car with the Hoosier DOT race tire. Because of the excellent balance of the platform, and because of the relative lack of bhp(compared to many of the G and F 911 SC's) compared to the fastest 911's, carrying speed is of the utmost importance-if you plan to win! The 968 does not win drag races!
Because of the excellent chassis balance, the platform is very tunable to a variety of circuits. A competitive team must be willing to arrive, test, and make changes to the car to optimize the performance at that particular venue and on that date. I carry a variety of front and rear springs, shocks and bars to account for any condition which may be needed. Also, ballast is removable/movable, and along with scales, the corner balance can be done/adjusted as needed during an event.
The #69 car MAY be for sale-I'm not sure if I can emotionally let it go at present-as I'm going to enter a 997 in Grand Am Cup for 2006. We'll see......
I'm glad that there is so much interest in the 968. The car will reward those that recognise it's temperament and it's strengths, and will win if prepared properly and driven aggressively.
Gary Grigsby