2021 Big Bore Thunder info on Jun 12, 2021 (347654) | MotorsportReg.com

2021 Big Bore Thunder

2021 Big Bore Thunder

Rocky Mountain Vintage Racing

Saturday, Jun 12 — Sunday, Jun 13, 2021
Pueblo Motorsports Park, Pueblo, CO

Registration closed June 9, 2021 11:59 PM at 2021-06-09T22:59:00-0700 Registration ends June 9, 2021 11:59 PM at 2021-06-09T22:59:00-0700 Registration opens January 18, 2021 12:00 AM at 2021-01-17T23:00:00-0800 Registration runs from January 18, 2021 12:00 AM to June 9, 2021 11:59 PM


Due to the current COVID-19 environment, our 2021 events will be conducted with the same COVID protocols used at our 2020 Events. This, by the way, worked very well and did NOT diminish the quality of the racing experience.  Sadly, socializing aspects were compromised. But we’re all getting used to that, are we not?  It means no planned gatherings (e.g. no Sat. catered dinner). Please limit your additional crew members, no spectators, honor distancing measures and enhanced cleaning protocols. And a strong request that masks be worn when  roaming the pits to socialize at a distance.  Racers are of course welcome to bring their own food and dine at the track.  We are expected to adhere to all city, county, state and health department guidelines with respect to social distancing and maximum group sizes, all of which may evolve over the year.  Thank you for your understanding in these difficult circumstances. 

Another Big race weekend is planned for our June event now being held at Pueblo, June 12-13, featuring the Thunderous Upper Class sports-cars and racing sedans.

  • RMVR Tech and Registration hours are from 2:00 pm to 6:00 pm on Friday and 8:00 am to 5:00 pm all weekend.
  • Friday evening move-in. There is no gate fee for RMVR participants, so use the password “RMVR” with gate personnel Friday night to avoid the $10 entry fee.
  • Hotels:  Ramada Inn (719-544-4700) . Econolodge in Pueblo West (719-547-9400) Discounts are available  for RMVR.
  • Sunoco Racing fuel will be available all three days (credit cards accepted). Fuel octanes available: 104 & 110 octane. 
  • On-Site Tire service (720-410-7007) will be on-site during the weekend.

RMVR welcomes entrants from other Vintage automobile racing clubs including; CVAR, SWMS, NASA, and other clubs with vintage and historic race cars of interest to the racing community.  Interested participants should contact the race chairman before the end of May and prior to registration to assure eligibility for this event. 

The Feature of the weekend will be the Thunderous Upper Class A and B cars in Production Sportscar and Production Sedan including the AP big-block Corvettes, BP GT-350s, Tigers, and E-types, plus the top guns in “Saloon” including A-Sedan Camaros, Mustangs, Cudas, and Firebirds, and the B-Sedan door-slammin' Bimmer 2002s and Alfa GTVs amongst others.

And don't forget to get your Annual Tech done BEFORE you get to the track.  Here's more info on the benefits to you of doing this and how/where to get it done.

Preliminary Run Group Order This Weekend:  (Subject to change -  Please check actual Weekend Schedule for final run order.)

  • Run Group - VW Powered Formula Cars
  • Run Group - Mid and Big Bore Production Cars
  • Run Group - Gateway Run Group (If sufficient sign-ups for stand alone Run Group.  Otherwise, cars melded into regular Run Groups) 
  • Run Group - Formula Fords / Wings and Things / Sports Racers
  • Run Group - Small Bore Production Cars

Entry Fees: (To be charged to your credit card after the race weekend.)

-- "Early Bird" Special -  $335 Available until 3 weeks prior to the event (i.e. that Friday evening at midnight)
-- "Regular" Entry Fee - $360
-- "Late Registration" Entry Fee
- $385 Starts 9 days before the event (the Thursday a week before at 12:01 AM)
-- Online Registration closes Wednesday evening at midnight.  After this call 303-319-3062 to arrange entry.  These phoned-in or at-event registrations are $460.

Attention Workers and Volunteers: If you wish to work this event, please Click Here to sign up online.

Event Chair:  Mark Mauz     mmmotor@icloud.com    720-284-2221