Camshaft Master # Type Stage Duration @ .050″ Advertised Duration Cam Lift Rocker Ratio Valve Lift Lobe Sep Reprofile Price Comments
BMC B SERIES 1800 563 MECH STAGE 2 212/213 270/274 260/262 1.42 369/372 107.5 NZ$195.00 plus gst Good idle. Good midrange performance GT grind Wade 113
BMC B SERIES 1800 561 MECH STAGE 3 221/221 282/280 282/282 1.42 400/400 107.5 NZ$195.00 plus gst Moderate idle. Good midrange. Similar toWade 240
BMC B SERIES 1800 595 MECH STAGE 4 233/241 313/320 311/317 1.42 442/450 106 NZ$195.00 plus gst Lopey idle. Excellent midrange to top end. 3500-7000rpm
BMC B SERIES 1800 566 MECH STAGE 5 239/239 290/295 296/297 1.42 420/422 106.75 NZ$195.00 plus gst Lopey idle. Excellent midrange to top end. 3500-7000rpm. Similar to Wade 140
BMC B SERIES 1800 828 MECH STAGE 6 254/264 314/324 322/324 1.42 457/460 106 NZ$195.00 plus gst Rough idle. Race only
BMC B SERIES 1800 87 MECH STAGE 7 261/261 333/333 321/321 1.42 456/456 106 NZ$195.00 plus gst Rough idle Race only.
BMC B SERIES 1800
PERFORMANCE LEVEL OR STAGE INDICATOR
1. OEM (Standard)
2. ECT (Economy/Torque)
3. MR (Mild Road)
4. HPR (High Performance Road)
5. RT (Road & Track)
6. SRT (Super Road & track)
7. CO (Competition Only)
8. TR (Turbo Fast Road)
9. TC (Turbo Competition)

The reprofile price NZ$195.00 is the price to grind your own camshaft.

This is just a small selection of popular cam profiles for this engine. Auckland Camshafts Limited carries a much wider range of profiles that suit BMC B-series applications including a range of factory MG performance grinds and cam profiles suitable to use with higher rocker ratios. Please contact Auckland Cams if you require help with you cam selection.

Reface 8 cam followers NZ$88.00 plus gst. Performance valve springs available upon request.

Please note: Camshaft profiles stage 4 upwards could require extra camshaft core undercutting on standard cams. Cost NZ$40.00 plus gst.