| |
| |
|
Part No |
Description |
Trans |
Duration |
Valve Lift |
LSA |
Valve
Setting |
Valve
Spring |
|
Advertised |
@.050" |
|
IN |
EX |
IN |
EX |
IN |
EX |
IN |
EX |
|
TB48
409A
(a) |
Good bottom end
and strong mid range power.
RPM RANGE 2400-6400 |
ANY |
264˚ |
264˚ |
220˚ |
220˚ |
.400"
10.15mm |
.400"
10.15mm |
110˚ |
.010" |
.012" |
VSR
TB48
(b) |
|
|
|
| |
 |
|
Part No |
Description |
Trans |
Duration |
Valve Lift |
LSA |
Valve
Setting |
Valve
Spring |
|
Advertised |
@.050" |
|
IN |
EX |
IN |
EX |
IN |
EX |
IN |
EX |
|
TB48
433A
(a) |
High lift short duration cam. Good bottom end and strong mid
range power.
RPM RANGE 2500-6600 |
MAN
OR
HI-STALL |
272˚ |
272˚ |
228˚ |
228˚ |
.454"
11.5mm |
.454"
11.5mm |
110˚ |
.010" |
.012" |
VSR
TB48
(b) |
|
|
|
| |
|
Part No |
Description |
Trans |
Duration |
Valve Lift |
LSA |
Valve
Setting |
Valve
Spring |
|
Advertised |
@.050" |
|
IN |
EX |
IN |
EX |
IN |
EX |
IN |
EX |
|
TB48
420B
(a) |
Strong mid range
and top end power, suitable for engines with limited modifications.
RPM RANGE 2800-6800 |
MAN
OR
HI-STALL |
280˚ |
280˚ |
237˚ |
237˚ |
.429"
10.9mm |
.429"
10.9mm |
110˚ |
.010" |
.012" |
VSR
TB48
(b) |
|
|
|
| |
|
|
|
Part No |
Description |
Trans |
Duration |
Valve Lift |
LSA |
Valve
Setting |
Valve
Spring |
|
Advertised |
@.050" |
|
IN |
EX |
IN |
EX |
IN |
EX |
IN |
EX |
|
TB48
417B
(a) |
Strong mid range and top end power, suitable for engines with
limited modifications.
RPM RANGE 3000-7000 |
MAN
OR
HI-STALL |
284˚ |
284˚ |
240˚ |
240˚ |
.453"
11.5mm |
.453"
11.5mm |
110˚ |
.012" |
.014" |
VSR
TB48
(b) |
|
|
| |
|
Part No |
Description |
Trans |
Duration |
Valve Lift |
LSA |
Valve
Setting |
Valve
Spring |
|
Advertised |
@.050" |
|
IN |
EX |
IN |
EX |
IN |
EX |
IN |
EX |
|
TB48
417A
(a) |
Strong mid range
and top end power, suitable for engines with limited modifications.
RPM RANGE 3000-7200 |
MAN
OR
HI-
STALL |
290˚ |
290˚ |
244˚ |
244˚ |
.472"
12mm |
.472"
12mm |
110˚ |
.012" |
.014" |
VSR
TB48(b) |
|
|
| |
|
|
|
Part No |
Description |
Trans |
Duration |
Valve Lift |
LSA |
Valve
Setting |
Valve
Spring |
|
Advertised |
@.050" |
|
IN |
EX |
IN |
EX |
IN |
EX |
IN |
EX |
|
TB48
429A
(a) |
Strong mid range and top end
power, suitable for engines with limited modifications.
RPM RANGE 3500-7500 |
MAN
OR
HI-STALL |
296˚ |
296˚ |
253˚ |
253˚ |
.429"
10.9mm |
.429"
10.9mm |
110˚ |
.012" |
.014" |
VSR
TB48
(b) |
|
|
| |
|
|
|
Part No |
Description |
Trans |
Duration |
Valve Lift |
LSA |
Valve
Setting |
Valve
Spring |
|
Advertised |
@.050" |
|
IN |
EX |
IN |
EX |
IN |
EX |
IN |
EX |
|
TB48
431B
(a) |
Strong mid range and top end power. Suitable for modified
engines only.
RPM RANGE 3500-7600 |
MAN
OR
HI-STALL |
300˚ |
300˚ |
253˚ |
253˚ |
.451"
11.5mm |
.451"
11.5mm |
110˚ |
.012" |
.014" |
VSR
TB48
(b) |
|
|
| |
|
|
|
Part No |
Description |
Trans |
Duration |
Valve Lift |
LSA |
Valve
Setting |
Valve
Spring |
|
Advertised |
@.050" |
|
IN |
EX |
IN |
EX |
IN |
EX |
IN |
EX |
|
TB48
441A
(a) |
Race applications only. Suitable for highly modified engines..
RPM RANGE 3600-7800+ |
MAN
OR
HI-STALL |
310˚ |
310˚ |
263˚ |
263˚ |
.453"
11.5mm |
.453"
11.5mm |
110˚ |
.012" |
.014" |
VSR
TB48
(b) |
|
|
| |
|
|
|
Part No |
Description |
Trans |
Duration |
Valve Lift |
LSA |
Valve
Setting |
Valve
Spring |
|
Advertised |
@.050" |
|
IN |
EX |
IN |
EX |
IN |
EX |
IN |
EX |
|
TB48
434B
(a) |
Race applications only. Suitable for highly modified engines..
RPM RANGE 4000-8000+ |
MAN
OR
HI-STALL |
320˚ |
320˚ |
270˚ |
270˚ |
.441"
11.2mm |
.441"
11.2mm |
110˚ |
.012" |
.014" |
VSR
TB48
(b) |
|
|
| |
| |
