Formula Atlantic & FB Reunion at Thunderhill, 4-29 to 5-1
[B]CSRG is having an Atlantic/FB Reunion for cars through 1986
If you have an RT4, Anson, Tiga, Argo, March, Chevron, Tui, GRD, Lola, Brabham, Winkelmann, LeGrand ---i.e. any Formula B or Atlantic car built through 1986 you are eligible.
The aim is to show off the history of Atlantic cars by bringing together as many different examples as possible along with their Formula B predecessors.
Some details:
Where: Thunderhill Three Mile East course
When: April 29-May 1
Exclusive Race Group: Assuming we get 20 cars or more by mid-March, the Atlantics/FB will run in their own Race Group
Sound Requirement: Unlimited during certain hours & there's a high probability that this group will run during the open exhaust period.
Sessions per day: 3
Saturday Night Social
Awards for Presentation & Performance for each class.
The cars will be divided into three classes for any Formula B or Atlantic car built through 1986.
In general Monoposto rules apply for Class I & II cars & SCCA rules for Class III cars. Any questions or concerns? Contact Jon Norman: 510.525.9435 or jrnalfa@pacbell.net or respond through this thread
Class I—FB: Formula B cars built through 1972, such as (but not limited to): Brabham BT 29, 35, March 71B, 72B, Chevron B16, B18, B20, Lotus 59, 69, GRD, etc. with engines per period rules.
Class II—FA: Flat bottom Atlantic cars from 1973 through 1979 such as (but not limited to): March 73B to 79B, Ralt RT1, Chevron B25 through B49, Brabham BT38 & BT40, Lola T360 to T560, etc. with Cosworth BDD engines.
Class III—FA: Atlantic Ground effect cars built from 1979 through 1986 such as (but not limited to): Ralt RT4, Tiga FA82 through FA84, Anson SA2, SA4, March 80A & up with either BDD or Toyota engines.
Tires:
Avon 011 or Hoosier for Groups I & II. Open for Group III
Drivers must qualify & race on same set of tires unless there is a force majeure.
/B]
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Originally Posted by rickb99
