Overview
Suit 750cfm to webers of injection with extractors. Spring change required. Hi stall converter around 3500rpm.
Suits all fuels including LPG, PUL and AV Gas.
Dial in for VCB491: At push rod 120th @ TDC on inlet valve or 120th @ TDC on exhaust valve.
Suits all fuels including LPG, PUL and AV Gas.
| Adv. Duration | @ 0.050" | Lobe C/Line | Valve Lift | Basic RPM | Valve | |
| Inlet | .298 | .255 | .103 | .501 th | 1100 - 7200 Rough idle | 18 th |
| Exhaust | .295 | .253 | .103 | .498 th | 22 th |
Dial in for VCB491: At push rod 120th @ TDC on inlet valve or 120th @ TDC on exhaust valve.
Customer Reviews
No reviews to display
Additional Information
| SKU | 107.75514 |
|---|---|
| Sale Unit | Each |
| Legacy Part Number | VCB491 |