| |
| |
|
Part No |
Description |
Trans |
Duration |
Valve Lift |
LSA |
Valve
Setting |
Valve
Spring |
|
Advertised |
@.050" |
|
IN |
EX |
IN |
EX |
IN |
EX |
IN |
EX |
|
CTRB26
413A
Drop In
(a) |
Drop in cams.
Good bottom end and strong mid range power.
RPM RANGE 2500-7000+ |
ANY |
260˚ |
260˚ |
232˚ |
232˚ |
.360"
9.15mm |
.360"
9.15mm |
112.5˚ |
.018" |
.015" |
VSR
RB26
(b) |
|
|
|
| |
 |
|
Part No |
Description |
Trans |
Duration |
Valve Lift |
LSA |
Valve
Setting |
Valve
Spring |
|
Advertised |
@.050" |
|
IN |
EX |
IN |
EX |
IN |
EX |
IN |
EX |
|
CTRB26
439A/
445B
Drop In
(a) |
Drop in cams. Good bottom end and strong mid range power.
RPM RANGE 2500-7000+ |
ANY |
264˚ |
272˚ |
230˚ |
238˚ |
.375"
9.5mm |
.375"
9.5mm |
112.5˚ |
.012" |
.014" |
VSR
RB26
(b) |
|
|
| |
 |
|
Part No |
Description |
Trans |
Duration |
Valve Lift |
LSA |
Valve
Setting |
Valve
Spring |
|
Advertised |
@.050" |
|
IN |
EX |
IN |
EX |
IN |
EX |
IN |
EX |
|
CTRB26
445B
Drop In
(a) |
Drop in cams. Good bottom end and strong mid range power.
RPM RANGE 2500-7000+ |
ANY |
272˚ |
272˚ |
238˚ |
238˚ |
.382"
9.7mm |
.382"
9.7mm |
112.5˚ |
.012" |
.014" |
VSR
RB26
(b) |
|
|
| |
|
Part No |
Description |
Trans |
Duration |
Valve Lift |
LSA |
Valve
Setting |
Valve
Spring |
|
Advertised |
@.050" |
|
IN |
EX |
IN |
EX |
IN |
EX |
IN |
EX |
|
CTRB26
413B
(a) |
Strong mid range
and top end power, suitable for engines with limited modifications.
RPM RANGE 2800-7500+ |
MAN
OR
HI-STALL |
270˚ |
270˚ |
242˚ |
242˚ |
.424"
10.8mm |
.424"
10.8mm |
112.5˚ |
.018" |
.015" |
VSR
RB26
(b) |
|
|
|
| |
|
Part No |
Description |
Trans |
Duration |
Valve Lift |
LSA |
Valve
Setting |
Valve
Spring |
|
Advertised |
@.050" |
|
IN |
EX |
IN |
EX |
IN |
EX |
IN |
EX |
|
CTRB26
441B
(a) |
Strong mid range
and top end power, suitable for engines with limited modifications.
RPM RANGE 3000-7500+ |
MAN
OR
HI-STALL |
278˚ |
278˚ |
248˚ |
248˚ |
.424"
10.8mm |
.424"
10.8mm |
112.5˚ |
.018" |
.015" |
VSR
RB26
(b) |
|
|
|
| |
|
Part No |
Description |
Trans |
Duration |
Valve Lift |
LSA |
Valve
Setting |
Valve
Spring |
|
Advertised |
@.050" |
|
IN |
EX |
IN |
EX |
IN |
EX |
IN |
EX |
|
CTRB26
431A
(a) |
Strong upper mid
range and top end. Modified engines only.
RPM RANGE 3200-8000+ |
MAN
OR
HI-STALL |
280˚ |
280˚ |
252˚ |
252˚ |
.425"
10.8mm |
.425"
10.8mm |
112.5˚ |
.018" |
.015" |
VSR
RB26
(b) |
|
|
|
| |
|
Part No |
Description |
Trans |
Duration |
Valve Lift |
LSA |
Valve
Setting |
Valve
Spring |
|
Advertised |
@.050" |
|
IN |
EX |
IN |
EX |
IN |
EX |
IN |
EX |
|
CTRB26
431B
(a) |
Highly modified
race engines only.
RPM RANGE 3500-8500+ |
MAN
OR
HI-STALL |
280˚ |
280˚ |
253˚ |
253˚ |
.453"
11.5mm |
.453"
11.5mm |
112.5˚ |
.018" |
.015" |
VSR
RB26
(b) |
|
|
|
| |
|
Part No |
Description |
Trans |
Duration |
Valve Lift |
LSA |
Valve
Setting |
Valve
Spring |
|
Advertised |
@.050" |
|
IN |
EX |
IN |
EX |
IN |
EX |
IN |
EX |
|
CTRB26
441A
(a) |
Highly modified race engines
only.
RPM RANGE 4000-9500+ |
MAN
OR
HI-STALL |
290˚ |
290˚ |
263˚ |
263˚ |
.453"
11.5mm |
.453"
11.5mm |
112.5˚ |
.018" |
.015" |
VSR
RB26
(b) |
|
|
|
| |
 |
|
Part No |
Description |
Trans |
Duration |
Valve Lift |
LSA |
Valve
Setting |
Valve
Spring |
|
Advertised |
@.050" |
|
IN |
EX |
IN |
EX |
IN |
EX |
IN |
EX |
|
CTRB26
444A
(a) |
Highly modified race engines only.
RPM RANGE 4000-9500+ |
MAN
OR
HI-STALL |
300˚ |
300˚ |
264˚ |
264˚ |
.447"
11.4mm |
.447"
11.4mm |
112.5˚ |
.018" |
.015" |
VSR
RB26
(b) |
|
|
| |
| |