Brilliant ! Now if only you had these for a 9:31 Pinon MK8-
Any suggestions for 9:31 MK8/9 GB Formula Ford? Thx
Quote:
Originally Posted by
Jay Laifman
I put the chart in a spreadsheet and calculated the speed at redline (assuming 7k, 22" tires, 10/31 R&P) and then the spread of mph between redlines for the gears. It further shows how little consistency there is in that as well, and how track specific it really is.
Track |
1st Gear
Speed at 7k redline |
2nd |
3rd |
4th |
Gap b/w 1st and 2nd
@ Redline |
2nd and 3rd |
3rd and 4th |
Atlanta Motor Speedway |
19/31
91 |
22/30
108 |
24/28
127 |
23/24
141 |
17 |
19 |
14 |
Blackhawk Farms Raceway |
18/32
83 |
20/31
95 |
22/29
112 |
21/25
124 |
12 |
17 |
12 |
Brainard International Raceway |
18/34
78 |
20/30
99 |
23/28
121 |
23/24
141 |
21 |
22 |
20 |
Carolina Motorsports Park |
17/29
86 |
17/25
100 |
22/29
112 |
24/27
131 |
14 |
12 |
19 |
Charlotte |
19/31
Same as Atlanta |
22/30 |
24/28 |
23/24 |
17 |
19 |
14 |
Corpus Christi (2.8 mi. Course C) |
19/33
85 |
20/31
95 |
21/27
115 |
24/26
136 |
10 |
20 |
21 |
Daytona International Speedway |
20/30
99 |
22/30
108 |
24/28
127 |
23/24
141 |
9 |
19 |
14 |
Des Moines |
17/34
74 |
19/33
85 |
21/30
103 |
23/29
117 |
11 |
18 |
14 |
Firebird International Raceway |
19/33
85 |
21/31
103 |
22/29
112 |
24/27
131 |
18 |
9 |
19 |
Gateway International Raceway |
18/32
83 |
20/30
98 |
22/28
116 |
24/26
136 |
15 |
18 |
20 |
Gingerman Raceway |
17/33
76 |
19/31
91 |
21/30
103 |
22/28
116 |
15 |
12 |
13 |
Grattan Raceway |
17/34
74 |
19/32
88 |
22/30
108 |
24/26
136 |
14 |
20 |
28 |
Hallett Motor Racing Circuit |
16/35
68 |
18/33
80 |
20/30
99 |
23/28
121 |
12 |
19 |
22 |
Heartland Park Topeka |
17/34
74 |
20/31
95 |
22/29
112 |
21/24
129 |
21 |
17 |
17 |
Indianapolis Raceway Park (Oval) |
19/31
91 |
21/31
103 |
24/28
127 |
23/27
126 |
12 |
24 |
-1 |
Indianapolis Raceway Park (Road Course) |
18/32
83 |
20/30
98 |
23/29
117 |
25/27
137 |
15 |
19 |
20 |
Lakeland |
18/32
83 |
20/30
98 |
22/29
112 |
23/29
117 |
15 |
14 |
5 |
Lime Rock |
20/30
99 |
21/29
107 |
23/29
117 |
24/26
136 |
8 |
10 |
19 |
Memphis Motorsports Park |
17/33
76 |
20/33
90 |
22/29
112 |
24/26
136 |
14 |
22 |
24 |
Mid Ohio |
18/33
81 |
20/31
95 |
21/29
107 |
21/24
129 |
14 |
12 |
22 |
Moroso |
17/33
76 |
19/31
91 |
24/28
127 |
24/26
136 |
15 |
36 |
9 |
Mosport |
18/34
78 |
20/30
98 |
22/28
116 |
24/27
131 |
20 |
18 |
15 |
Nelson Ledges |
18/33
81 |
20/30
98 |
23/29
117 |
24/26
136 |
17 |
19 |
19 |
New Hampshire International Speedway |
17/33
76 |
20/31
95 |
23/29
112 |
24/26
136 |
19 |
17 |
24 |
Phoenix (Road Course) |
16/34
70 |
19/31
91 |
21/29
107 |
21/24
129 |
21 |
16 |
22 |
Portland International Raceway |
19/31
91 |
21/29
107 |
24/28
127 |
24/26
136 |
16 |
20 |
9 |
Road America |
18/32
83 |
20/30
98 |
23/28
121 |
23/24
141 |
15 |
23 |
20 |
Road Atlanta |
19/32
88 |
21/31
103 |
23/28
121 |
23/24
141 |
15 |
18 |
20 |
Roebling Road |
19/32
88 |
21/30
103.5 |
23/28
121 |
24/27
131 |
15.5 |
17.5 |
10 |
Sears Point |
17/34
74 |
20/31
95 |
22/29
112 |
24/27
131 |
21 |
17 |
19 |
Sebring (Long Course) |
18/34
78 |
20/30
98 |
24/28
127 |
24/26
136 |
20 |
29 |
9 |
Sebring (Short Course) |
17/33
76 |
19/31
91 |
22/29
112 |
24/27
131 |
15 |
21 |
19 |
Shanonville |
16/34
69 |
19/31
91 |
21/29
107 |
23/28
121 |
22 |
16 |
14 |
St. Petersburg |
17/33
76 |
19/31
91 |
22/29
112 |
24/27
131 |
15 |
21 |
19 |
St. Jovite |
17/35
72 |
19/31
91 |
22/30
108 |
24/27
131 |
19 |
17 |
23 |
Summit Point |
19/33
85 |
20/30
98 |
23/29
112 |
24/26
136 |
13 |
14 |
24 |
Texas World Speedway (1.8 "school" config) |
19/32
88 |
22/30
108 |
23/28
121 |
23/24
141 |
20 |
13 |
20 |
Texas World Speedway (2.9 config.) |
18/33
81 |
20/30
98 |
23/29
112 |
24/26
136 |
17 |
14 |
24 |
Trois Rivers |
17/33
76 |
19/32
88 |
21/30
103 |
23/28
121 |
12 |
15 |
18 |
Virginia International Raceway |
18/33
81 |
20/30
98 |
22/29
112 |
24/26
136 |
17 |
14 |
24 |
Waterford Hills |
17/34
74 |
19/31
91 |
21/31
100 |
22/29
112 |
17 |
9 |
12 |
Watkins Glen (Long Course) |
20/30
99 |
21/30
103 |
23/28
121 |
24/26
136 |
4 |
18 |
15 |
Watkins Glen (Short Course) |
20/32
92 |
21/30
103 |
23/28
121 |
24/26
136 |
11 |
18 |
15 |
Willow Springs |
19/32
88 |
21/30
103 |
22/28
116 |
24/26
136 |
15 |
13 |
20 |