We're rebuilding my non-turbo Indy Lights engine (used for vintage road racing). It was originally built by Lee Brayton, not George Montgomery, but is very, very similar. We have no idea what the cam specs are nor what the cam timing should be (we found the intake centerline was at 145deg BTDC - surely that's not right?).
Anyhow what I'm wondering is if anyone recognizes the references on the cam and on the three spare cams I have. Any info appreciated.
Cam in the engine -
- 25500056
- 0362FC9D (actually the 9 is backwards)
- K28
The three spare cams are -
A - 819416 (all these numbers are stamped/hammered)
- 93C1C
- I 018 E 024
B - stamped similar to above except 93C1C is 93C1A
- then etched on by hand -
- 3232
- 3233
- EVEN R6
- X8087
C - following all hand scribed (with sharp scriber)
- CC 008X 95 R6
- LASH I 018 X 022
Anyone recognize any of these marks?
Thx - Derek
Anyhow what I'm wondering is if anyone recognizes the references on the cam and on the three spare cams I have. Any info appreciated.
Cam in the engine -
- 25500056
- 0362FC9D (actually the 9 is backwards)
- K28
The three spare cams are -
A - 819416 (all these numbers are stamped/hammered)
- 93C1C
- I 018 E 024
B - stamped similar to above except 93C1C is 93C1A
- then etched on by hand -
- 3232
- 3233
- EVEN R6
- X8087
C - following all hand scribed (with sharp scriber)
- CC 008X 95 R6
- LASH I 018 X 022
Anyone recognize any of these marks?
Thx - Derek