Page 316 - 2021-22 Auto Performance_Circle Track
P. 316
Friction Fighter QC Gear Sets
®
4.12 Ring & Pinion Gear No. (8-33 Teeth)
4.86 Ring & Pinion (7-34 Teeth)
Gear No. Set of Teeth
4.12 Ring & Pinion (8-33 Teeth)
4.86 Ring & Pinion (7-34 Teeth)
Part No. Set of Teeth
Part No.
DMIFFQCG-1
DMIFFQCG-15G
DMIFFQCG-6
DMIFFQCG-12
DMIFFQCG-7
DMIFFQCG-7G
DMIFFQCG-8G
DMIFFQCG-11
DMIFFQCG-13
DMIFFQCG-4G
DMIFFQCG-4
DMIFFQCG-22
DMIFFQCG-16
DMIFFQCG-10
1
15G
6
12
7
7G
8G
11
13
4G
4
22
16
10
23/23
22/21
25/23
29/26
26/23
24/21
27/23
27/22
25/20
23/18
27/21
25/19
28/21
27/20
Low
4.12
3.94
3.80
3.70
3.67
3.61
3.51
3.36
3.30
3.23
3.21
3.14
3.09
3.06
High
4.12
4.32
4.48
4.60
4.66
4.71
4.84
5.06
5.16
5.27
5.30
5.43
5.50
5.57
Low
4.86
4.64
4.47
4.36
4.33
4.25
4.14
3.96
3.89
3.81
3.78
3.69
3.65
3.60
High
4.86
5.09
5.28
5.42
5.50
5.55
5.71
5.96
6.08
6.21
6.25
6.40
6.48
6.56
DMIFFQCG-34
DMIFFQCG-14
DMIFFQCG-35
DMIFFQCG-37
DMIFFQCG-23
DMIFFQCG-21
DMIFFQCG-43
DMIFFQCG-28G
DMIFFQCG-41
DMIFFQCG-31G
DMIFFQCG-50
34
14
35
37
23
21
43
28G
41
31G
50
26/19
25/18
24/17
28/19
27/18
26/17
28/18
27/17
28/17
31/18
28/16
Low
3.02
2.97
2.90
2.80
2.75
2.70
2.65
2.60
2.50
2.40
2.36
High
5.64
5.73
5.86
6.08
6.19
6.31
6.42
6.55
6.79
7.10
7.22
Low
3.55
3.50
3.42
3.30
3.24
3.18
3.13
3.06
2.95
2.82
2.78
High
6.65
6.75
6.91
7.16
7.29
7.43
7.56
7.72
8.00
8.37
8.51
Rear Hub Components
Part No.
Description
DMICRC-1001
Bearing, Bert SmartTube Style Hub, Bert I.D.
DMICRC-1002
Viton Seal, Bert SmartTube Style Hub with Steel Ring
DMICRC-1003
O-Ring Style Seal, DMI Style SmartTube Hub
DMICRC-2000
5x5 Hub Assembly, 2-1/2" GN
DMICRC-2004
Hub Seal, GN 5x5 Hub
DMICRC-2005
Locknut, GN 5x5 Hub
DMICRC-2006
Lock Washer, GN 5x5 Hub
DMICRC-2050
5x5 Hub Assembly, 2-7/8" Smart Tube
DMICRC-2057A
Brake Rotor Adapter, SmartTube Hub
DMIRRC-2205
Steel Sleeve, SmartTube Style Tube
DMIRRC-2206
O-Ring for Steel Sleeve, SmartTube Style Tube
DMICRC-1001
DMICRC-1002
DMICRC-1003
DMICRC-2004 DMICRC-2005 DMICRC-2006 DMICRC-2057A
E Series Pistons
DMICRC-2000
GSX Series Pistons
Top-of-line forged pistons include
-
parable to cast units. Pistons
incorporate forged side reliefs,
Rod Wrist Piston Comp. Comp. Part No. Bore Stroke Length Pin Dia. Crown Height Ratio
‡ Small block Ford compression ratios are based on a 61cc combustion chamber and standard bore.
Part No.
Bore Stroke
Rod Length
Wrist Pin Dia.
Piston Crown
Comp. Height
Comp. Ratio
Small Block Chevy 4.000" Std. Bore
DSS8700-4000*
4.000"
3.480"
5.700"
.927"
Flat Top -5cc
1.560"
10.37:1
DSS8700-4030*
4.030"
3.480"
5.700"
.927"
Flat Top -5cc
1.560"
10.37:1
DSS8700-4040*
4.040"
3.480"
5.700"
.927"
Flat Top -5cc
1.560"
10.37:1
DSS8705-4030*
4.030"
3.480"
6.000"
.927"
Flat Top -5cc
1.260"
10.37:1
DSS8710-4030*
4.030"
3.750"
5.700"
.927"
Flat Top -5cc
1.425"
11.09:1
DSS8710-4040*
4.040"
3.750"
5.700"
.927"
Flat Top -5cc
1.425"
11.09:1
DSS8710-4060*
4.060"
3.750"
5.700"
.927"
Flat Top -5cc
1.425"
11.09:1
DSS8715-4030*
4.030"
3.750"
6.000"
.927"
Flat Top -5cc
1.125"
11.09:1
SB Ford Standard 4.000" Bore
DSS4300X-4030‡
4.030"
3.400"
5.400"
.912"
Flat Top -3cc
1.090"
10.78:1
DSS4500X-4040‡
4.040"
4.000"
6.200"
.927"
Flat Top -3cc
1.280"
12.51:1
314 TRACK
CIRCLE 2021-22
* Small block Chevy compression ratios are based on a 64cc combustion chamber and standard bore.
