33
14.
7.
SPUR
GEAR
PINION
GEAR
FINAL
RATIO
ACCELERATION
SPEED
19
20
21
22
23
24
25
42
o
o
o
o
x
o
o
x - INCLUDED WITH KIT
o - AVAILABLE OPTION
5.53
5.25
5.00
4.77
4.56
4.38
4.20
INTERNAL RA
TIO 1:2.5
Adjust engine position to
achieve proper gear mesh
Insert a sheet of paper between
gears to set proper mesh
To adjust gear mesh, loosen these
screws through bottom of chassis holes,
move engine mounts as required, then
retighten screws.
14.
8.
Note orientation
of the lower
engine mounts.
906258
2.5x8
970025
O 2.5x1
910255
M2.5x5
907257
M2.5x6
Summary of Contents for NT18
Page 16: ...17 ASSEMBLED VIEW 906262 2 5x12...
Page 23: ...24 14 16 14 17 906262 2 5x12...
Page 25: ...26 INITIAL POSITION L R 14 1 14 2 14 3 906256 2 5x6 906258 2 5x8...
Page 26: ...27 L R 14 4 ASSEMBLED VIEW SHOCK POSITION 1 2 INITIAL POSITION 2...
Page 27: ...28 14 5 14 6 14 7 SHOCK POSITION NOTE SHIM 1 2 INITIAL POSITION 2 906258 2 5x8 PLASTIC SHIM...
Page 28: ...29 14 8 ASSEMBLED VIEW INITIAL POSITION Cut away all excessing body mount L R...
