April 29 - May 2, 2010
at Fatboys Raceways, Mansfield, OH
This fabulous four-day event will include Ohio Challenge Cup Classes (GT1, LMP, and GTP) plus 4.5 NASCAR and four IRRA Retro Classes!
This race will replace our annual event for the 2009/2010 season and will be held the last weekend of April in the future.
IRRA & OCC RULES APPLY FOR THIS EVENT!
OCC Classes:
Ohio Challenge Cup rules apply! A complete set of rules with approved body lists will be posted HERE by 2/1/10. (This is to allow for new manufacturer submissions. All manufacturers must submit their products to Bill "Bear" Overmyer at J and B Raceway. The 2010 OCC Series starts 1/16/10.)
• GT1, LMP, & GTP will be raced on Thursday. 4.5" NASCAR will be raced on Friday morning.
• Qualifying will be held in 4.5" NASCAR only.
• The winners of the 2009/2010 OCC Series (GT1 A & B, Gp10 LMP, and GTP) will receive free pit passes and entry fees.
• Races will be 3 min on/2 min off in all classes.
• $15 entry fee per class includes pit pass, second class entry fee - $10
• Dash plaques for top eight finishers. Participant dash plaques to all. Product giveaways will be items that can be used for in OCC racing.
IRRA Classes:
IRRA rules apply!
• Stock Car will be raced on Friday night. F1 and JK Spec will be raced on Saturday. Can-Am will be raced on Sunday.
• The winners of the 2010 R4/3, Sano III, IRRA Ohio Valley, and Penn-OH Retro Series will receive get free pit passes and entry fees for their class.
• Races will be 3 min on/2 min off in all classes.
• $15 entry fee per class includes pit pass; second class entry fee - $10
• Dash plaques for top eight finishers. Participant dash plaques to all. Product giveaways will be items that can be used in IRRA racing.
Pre-entries and T-shirt orders will commence on 3/15/10. Last date for T-shirt orders is 4/16/10 at 9 PM.
Schedule:
Wednesday:
Test & Tune, 1 PM to 10 PM, $5
Thursday's OCC Schedule:
8 AM - Store opens, tracks are on.
9:30 AM - GT1 Tech
• Your motor MUST have a good seal or you will have to purchase a new motor to compete.
• Gold Dust/Big Foot brushes ONLY.
• Soldering of can bearing allowed.
• This class will run (as we do in our weekly races) on different tracks. Due to this, it will not be a hand-out motor event.
10:15 AM - Driver's meeting for all classes.
10:30 AM - GT1 race
Break for lunch - FBR burgers/sides/Pepsi Products
1 PM - Gp10 LMP Tech
1:30 PM - Gp10 LMP race
3:30 PM - GTP Tech
4 PM - GTP race
6 PM - Awards
Friday's OCC Schedule:
8 AM - Store opens, tracks are on.
4.5" NASCAR rules:
• 4.5 production stamped steel chassis
• Parma 502 Sealed S16D. Gold Dust/Big Foot brushes, springs & cups allowed.
• You MUST have a good seal or you will have to purchase a new motor to compete.
• 4.5 JK/Parma COT/Non-COT Stock Car Body allowed. Three numbers, sponsor, and three-dimensional painted interior
• Pro Track 1/2" x .8125" minimum fronts, .850" maximum rear tire diameter.
• 9t 48p pinion, any tooth count spur.
• No Bearings.
• 1.875" minimum ride height, will be teched with FBR Roll-Thru.
• .060" chassis clearance at rear.
10 AM - Tech for 4.5" NASCAR
10:45 AM - Driver's meeting
11:15 AM - Qualifying for 4.5" NASCAR
• Car will start at the line, cross lap counter, and run two laps - best time seeds.
• Car will be impounded after qualifying and cannot be touched again until after first heat.
Noon - 4.5" NASCAR
• Awards and lunch will follow.
• IRRA Practice/Tune on the Tri-Oval will begin after the OCC 4.5" NASCAR.
• 6 PM - Tech/Qualifying for the IRRA Stock Car.
• Cars will be teched & then staged for qualifying.
• Car will start at the line, cross lap counter, and run two laps. Time will seeds for lane choice and line-up.
• Car will be impounded after qualifying and cannot be touched again until after first heat.
• Qualifying will begin after all cars have been teched.
• Everyone will Qualify, and run a Semi.
7:30 PM - IRRA Stock Car race.
Saturday's IRRA Schedule:
8 AM - Store opens, tracks are on.
10 AM - F1 Tech
11:15 AM - Driver's meeting for all classes.
11:30 AM - F1 Qualifying
• One minute, seeded by lap time.
• Semis/Main will be set-up based on times and number of entries.
• Everyone runs in a Semi and the top eight drivers with the most laps advance to the Main.
• Number of Semis will based on pre-entries.
Lunch - FBR burgers/sides/Pepsi Products
3:30 PM - JK Spec Tech
• Same format as F1
Sunday's IRRA Schedule:
8 AM - Store opens, Hillclimb is on.
10 AM - Can-Am Tech
11:15 AM - Driver's meeting
11:30 AM - Qualifying
• Same format as F1
• Lunch will be ordered in to save time.
*Note: These times are tentative. Times/format can be changed for the IRRA classes only based on number of pre-entries.
Please post, PM, or email me with any questions or concerns.
This promises to be a great event and we hope to see everyone there!!!

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