Showing posts with label USRRC. Show all posts
Showing posts with label USRRC. Show all posts

Monday, December 6, 2010

Lotus 30 S2

Lotus 30 S2 model made by Spark with Ref.: S221.
Active year: 1965 and 1966
Silverstone 1966 #17 driven by Brian Muir Team: "Race Proved by Willment" 14th OA Grid: 12th (1:39.0)
Engine: Ford V8cyl 4727cc 360 hp at 6500 rpm 330 ft.lb at 5500 rpm CR=10:1 Tecalemit-Jackson F.I. 5 speed gearbox 680 kg 33 built (21 Series 1 cars, 9 Series 2 and 3 Lotus Type 40)
This Lotus 30 S2 was very similar to the Lotus 40 that Jim Clark ran at the 1965 LA Times Grand Prix.
Several Lotus 30/40's raced in USRRC and group 7 CanAm but with no chance racing the more powerful McLaren's

McLaren M1A

McLaren M1A model kit made by Marsh Models with Ref.: MM65 and assembled by me.
Active years: 1964 to 1965
s/n: BMMR1/64
1965 Labatt 50 Trophy at Mont-Tremblant/St.Jovite-Quebec #4 driven by Bruce McLaren 1st OA, 80 laps, Grid=1st. This was race 6 for the Canadian Sports Car Championship.
Engine: Traco-Olds V8 ohv 4420cc 310hp 4 Weber carbs 4sp 829kg 24 cars built

Sunday, December 5, 2010

Chaparral 2C

Chaparral 2C is one of the least known models. The 2C was actually build in 2 slightly different configurations, the one that raced at Kent and Riverside that had the exhaust pipes coming upwards at 45deg. And the second configuration that raced in Nassau that had the exhausts coming out through the rear grids.
In 1/43 scale there are 2 companies that built the Nassau configuration they are ESDO and Marsh Models (as kits). I already had the ESDO kit that I built some years ago. Recently I purchased the Marsh Models Chaparral 2C already built, so having 2 Nassau configurations I decided to convert the ESDO into a Kent configuration with the upward exhausts and it also includes an additional improvement that is the actual movement of the "Flipper wing. These photos show the ESDO model after the modifications. Chaparral 2C version 1 built by myself from an Esdo kit P/N: 53.

•Active year: 1965
•s/n: 2C-001
•1965 Kent Northwest GP; #66 Team: Chaparral Cars Inc Gr.: S+5.0 with Jim Hall 1st OA 1st IC
•Chevy-V8cyl 5436cc dohc 415hp at 6500rpm CR=11:1 Weber 48 DCOE Carbs 2 speed automatic gerabox 703kg 1 built wheelbase=90”

Chaparral 2C version 2 bought already assembled from an Marsh models P/N: MM35.
•Active year: 1965
•s/n: 2C-001
•1965 Nassau Trophy Race; #66 Team: Chaparral Cars Inc Gr.: S+5.0 with Jim Hall dnf (suspension) 21st OA
•Chevy-V8cyl 5436cc dohc 415hp at 6500rpm CR=11:1 Weber 48 DCOE Carbs 2 speed automatic gerabox 703kg 1 built wheelbase=90”

Chaparral 2B

Chaparral 2B made by Autoart ref. 66596
•Active year: 1965
•S/N: 2A-003
•1965 Bridgehampton 500km #66 Team: Chaparral Cars Inc Gr.:S+5.0 with Hap Sharp - Winner - 156.6km/h, margin 2 laps
•Chevy-V8cyl 5436cc dohc 415hp at 6500rpm CR=11:1 Weber 48 DCOE Carbs 2 speed automatic gearbox 748kg 4 built (2A001 - 2A004)
•2B is a 2A with full aero tweaks package

Chaparral 2A

Chaparral 2B made by Autoart ref. 66596 and modified by me to represent the 1964 Chaparral 2A car (see Chaparral 2A from a Chaparral 2B for more details). To achieve this all the fender vents were removed, the right and left cooling openings on the top of the front fenders were closed and the rear air deflector was modified.
•Active years: from 1963 to 1965
•s/n: 2A-002
•1965 GP Canada Mosport; Team: Chaparral Cars Inc. Jim Hall 1st OA 100laps 395.8 km 164 km/h
•Chevy-V8cyl 5436cc dohc 415hp at 6500r PR=11:1 Weber 48 DCOE Carbs 2Asp 748kg 4 built (2A001 - 2A004) wb=91”

Chaparral 2A

Chaparral 2B made by Autoart ref. 66596 and modified by me to represent the 1965 Chaparral 2A car. To achieve this all the fender vents were removed, the right and left cooling openings on the top of the front fenders were closed, the rear air deflector was replaced and the right and left front wings were removed.
•Active years: from 1963 to 1965
•s/n: 2A-003
•1965 Bridgehampton Vanderbilt Cup 1965 Team Chaparral Cars Inc. Jim Hall 1stOA 100laps 164kph 395.8km
•Chevy-V8cyl 5436cc dohc 415hp at 6500r PR=11:1 Weber 48 DCOE Carbs 2Asp 748kg 4 built (2A001 - 2A004) wb=91”

Chaparral 2A

Chaparral 2A model kit manufactured by Proline with Ref.: PL17 and made by me. This is number 17 of 500 manufactured by Proline and holds a certificate of such.
Active years: from 1963 to 1965
s/n: 2A-001
1965 Sebring #3 Jim Hall & Hap Sharp; Team: Chaparral Cars Inc. 1st with an average speed of 136.348 km/h and a 4 laps margin over the 2nd classified.
Chevy-V8cyl 5436cc dohc 415hp at 6500r CR=11:1 Weber 48 DCOE Carbs 2 speed automatic gearbox 748kg 3 built.

Chaparral 2A

Chaparral 2 built and modified by myself from a M.A. Scale kit Ref.: 143; The kit was intended to represent the 1965 Sebring car (#3 or #4) but as already have one made by Proline, I decided to modify it to represent one of the early Chaparral 2A's that had the top exhausts routed to the back of the car.

•1964
•S/N: 2A-001
•1964 Players' 200 Mosport #66 Jim Hall Team: Chaparral Cars Inc. DNF (did not finish both heats in both he had engine overheating due to water pump failure)
•Chevy-V8cyl 5436cc dohc 415hp at 6500rpm CR=11:1 4 Weber 48 DCOE Carbs 2 speed automatic gearbox 748kg 2 built

Chaparral 2

Chaparral 2 built by myself from a Nestor kit
•Active year: 1963
•S/N: 2-001
•1963 Riverside LA Times GP; #5 Jim Hall Team: Chaparral Cars Inc. did not finished
•Chevy-V8cyl 5436cc dohc 415hp at 6500rpm CR=11:1 Weber 48 DCOE Carbs 2 speed automatic gearbox 748kg 1 built wheelbase=91”

Chaparral 1 bis

Chaparral 1 bis kit made by Nestor with Ref.: 2 and assembled by me to represent the Sebring car.
Active year: 1963
s/n: 001 bis-003 (1963)
1963 Mosport Players 200 #11 Team: Chaparral Cars Inc. with Jim Hall 2nd overall.
At the end of 1963 sold to Gary Wilson that carried on racing it in 1964.
Chevrolet V8cyl ohc 5205cc 300hp 6500rpm 6 Stromberg carbs T10 4sp gearbox 671kg (fiberglass) 2 built wheelbase=88”

Monday, November 29, 2010

Chaparral 1

Chaparral 1 kit made by Nestor with P/N: 001 and built by me.
•1961
•s/n: 1-001. This first s/n differs from the others because it has 2 slots to draw air to the carburetors instead of a cover with an opening in the back.
•1961 Riverside LA Times #66 Team: Chaparral Cars Inc. with Jim Hall 3rd OA.
•Chevrolet V8cyl ohc 5205cc 300hp 6500rpm 6 Stromberg carbs T10 4sp 671kg 5 built (some in aluminium others in fiberglass)

Chaparral 1 kit made by MA Scale models with P/N: 70 and built by me.
•1961
•s/n: 1-003. This configuration differs from the others because it has 2 scoops bordering the cockpit plus 2 additional front lights and the external fuel refueling point on the right hand side of the car.
•1962 Sebring #10 Team: Chaparral Cars Inc. with Jim Hall and Daigh 6th OA 1st in P4.0 (winner +17 laps) Grid: 10th.
•Chevrolet V8cyl ohc 5205cc 300hp 6500rpm 6 Stromberg carbs T10 4sp 671kg 5 built (some in aluminium others in fiberglass)

Chaparral 1 kit made by Midlantic models with P/N: 20 and built by me.
•1962
•s/n: 1-001. This first s/n that in 1961 had 2 slots to draw air to the carburetors now in 1962 it was modified to come with a cover with an opening in the back and a different front inlet to the radiator.
•1962 Laguna Seca #66 Team: Chaparral Cars Inc. with Jim Hall did not finished (5th in heat 1 and stalled in the pits for heat 2).
•Chevrolet V8cyl ohc 5205cc 300hp 6500rpm 6 Stromberg T10 carbs 4 speed gearbox 671kg 5 built (4 with aluminium body and the other sold without a body work).

Chaparral 1 model made by me starting from a Maserati birdcaje from Progetto K with Ref.: 22. For more information see: Chaparral 1 from a Maserati birdcage
Active years: 1962
s/n: 1-003 (1962)
1962 Road America 500 #4 Team: Chaparral Cars Inc. with Jim Hall and Hap Sharp 1st OA
Chevrolet V8cyl ohc 5205cc 300hp 6500rpm 6 Stromberg carbs T10 4sp gearbox 671kg 5built by Scarab specialists Dick Troutman and Tom Barnes (using in some Aluminium or in others fiberglass) wheel base=88”

Chevrolet Corvette “Grand Sport” speedster

Chevrolet Corvette “Grand Sport” speedster model made by Eagle’s race with Ref.: 2004
Active year: 1966
Grand Sport s/n: 002
USRRC 1966 Mosport Player’s 200 miles #12 with George Wintersteen 9th OA
Engine Chevy small block V8cyl 6179cc 485hp at 6300rpm 4sp gearbox 900kg 2 of the 124 built as coupes were later converted into speedsters.

Cheetah GT

Cheetah GT model made by Spark with Ref.: S1452
Active years: from 1963 to 1964
s/n: BTC002
1964 Daytona #14 Salyer did not finish because the doors and the hood blew up.
The Cheetahs did many USRRC races in 1964
- Apr 24 Riverside - Titus DNF; Jansen DNF.
- May 3 Laguna Seca - Titus DNF
- May 10 Seattle - Jerry Titus 19th; Alan Grant 14th.
- Jul 19 Watkins Glen - Ralph Sayer DNF.
- Sep 13 Road America - Ralph Sayer - DNF
Engine Chevy V8cyl 6276cc 475hp 435ft.lb Rochester/Thomas Fuel Injection 4sp gearbox 346km/h 703kg

Shelby Cobra 289 roadster

Shelby Cobra 289 roadster model made by Box with ref.: 8414 (later re-edited by Bang with Ref.: 414)
Active years: from 1963 to 1964
s/n: CSX2128
1963 Sebring #15 w D. Gurney 29th OA
Shelby Cobra 289 roadster most frequent tracks raced: Oakes Course (58), Daytona (34), Riverside (30), Bridgehampton (28), Sebring (24), Watkins Glen (24), Road Atlanta (22), Virginia (18), Mosport (17), Mid-Ohio (16), Road America (16)
In 1966 through 1969, Cobra 427s won the SCCA's A/Production championship. Private Cobra 427s continued to compete in SCCA events at least until 1981.
Ford engine V8 cyl sohc 4727cc 360hp at 6500r 2319ft.lb at 4000r CR=9.2:1 4Weber carbs accel 0 to 100kph=5s 242km/h 909kg 40 built

Sunday, November 28, 2010

Scarab Mk. II

Scarab Mk. II model made by Hotwheels for FAO Schwartz of New York

Active year: 1963 - although built 4 years before (1958 to 1959) the start of USRRC it was raced in 1963 at USRRC Road America 500 Miles (#2) and GP Canada Mosport (#24).
s/n: 003
1960 13th Watkins Glen Grand Prix Cl.:BM #50 Team: Meister Brauser w Augie Pabst 1stOA
Chevrolet V8cyl 5400cc

Saturday, November 27, 2010

USRRC Races 1963 to 1965

Season -- Driver -- GT Makes
1963 -- Bob Holbert -- AC Cobra
1964 -- Jim Hall -- Shelby American
1965 -- George Follmer -- Shelby American
1966 -- Chuck Parsons -- Not applicable
1967 -- Mark Donohue -- Not applicable
1968 -- Mark Donohue -- Not applicable

USRRC Augusta
1.3.1964
USRRC Pensacola
26.5.1963 -- 5.4.1964 -- 11.4.1965
USRRC Riverside
26.4.1964 -- 2.5.1965
USRRC Laguna Seca
9.6.1963 -- 3.5.1964 -- 9.5.1965
USRRC Bridgehampton
23.5.1965 -- 4
USRRC Watkins Glen
30.6.1963 -- 28.6.1964 -- 27.6.1965
USRRC Kent
21.7.1963 -- 10.5.1964 -- 1.8.1965
USRRC Greenwood
19.7.1964
USRRC Meadowdale
9.8.1964
USRRC Continental Divide
18.8.1963 -- 15.8.1965
Road America 500 Miles
8.9.1963 -- 13.9.1964 -- 5.9.1965
USRRC Mid-Ohio
22.9.1963 -- 30.8.1964 -- 29.8.1965

USRRC - Definitions

USRRC - United States Road Racing Championship

The United States Road Racing Championship (USRRC) was created by the Sports Car Club of America in 1962. It was the first SCCA series for professional racing drivers. For its first three seasons, the series featured both open-topped sports cars and GT cars. Shelby American and Porsche dominated the Over- and Under-2 Liter classes, respectively. The USRRC ran from 1963 until 1968 when it was abandoned in favor of the more successful Can-Am series, which was also run by the SCCA.

From 1963 to 1965 USRRC had some separate GT races that were counted to USRRC Manufacturer Championship. Some of these GT races were run together with main USRRC events but drivers running to Manufacturers Championship couldn't score points.

In 1998 was reintroduced "to make sports car racing in United States more popular". It was nothing else than almost a copy of IMSA/PSCR.