Auckland Cams Camshaft List
| Camshaft | Master # | Type | Stage | Duration @ .050" | Advertised Duration | Cam Lift | Rocker Ratio | Valve Lift | Lobe Sep | Reprofile Price | Comments |
| TOYOTA 18RG Twin Cam | 809 | MECH | 3 | 230/230 | 280/280 | 405/405 | n/a | 405/405 | 108 | NZ$250.00 plus gst | Slight lope at idle. Excellent low and mid range power and torque. Suitable for mildly modified engines. 2500-6500 rpm |
| TOYOTA 18RG Twin Cam | 410 | MECH | 4 | 236/236 | 285/285 | 410/410 | N/A | 410/410 | 108 | NZ$250.00 plus gst | Rally cams. Lopey idle. Excellent mid range power and torque. Needs 10.5:1 compression ratio. 2800-7000 rpm |
| TOYOTA 18RG Twin Cam | 32 | MECH | 5 | 244/244 | 289/289 | 412/412 | N/A | 412/412 | 106 | NZ$250.00 plus gst | Competition rally cams. Very lopey idle. Strong mid range and upper rpm power and torque. Needs 11:1 compression ratio. 3250-7500 rpm |
| TOYOTA 18RG Twin Cam | 254 | MECH | 6 | 250/250 | 292/292 | 425/425 | N/A | 425/425 | 105 | NZ$250.00 plus gst | Race cams. Rough idle. Strong top end power. Needs 11.5:1 compression ratio. 3500-7500 rpm |
| TOYOTA 18RG Twin Cam | 1956 | MECH | 7 | 258/258 | 306/306 | 448/448 | N/A | 448/448 | 104 | NZ$250.00 plus gst | Race cams only. Require full engine mods. Needs 12:1 compression ratio. 4000-8000 rpm |
| TOYOTA 18RG Twin Cam | 1030 | MECH | 7 | 264/264 | 314/314 | 450/450 | N/A | 450/450 | 104 | NZ$250.00 plus gst | Race cams only. Require full engine mods. Needs 12:5:1 compression ratio. 4000-9000 rpm |
| TOYOTA 18RG Twin Cam |
| 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$250.00 is the price to grind your own camshafts. Note: Customer must supply cams for regrinding 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 Toyota 18RG twin cam engine applications including a range of turbo performance grinds. Please contact Auckland Cams if you require help with you cam selection. |
