Kelford Cams Suit Nissan RB30 SOHC 226-G (284/292)
Description:
284/292 Degrees advertised duration, 13.70mm/13.70mm lift.
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Additional Information:
Stage 3 cam to suit well modified street / strip engines. This cam is a great choice for motors using E85. Primary lobe specification is / Degrees advertised duration, lift.
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| Engine Make: | Engine Model: | Part Number: | |||||
| NISSAN | RB30 | 226-G | |||||
| Valve Clearance: | Intake: | Set | at the | ||||
| Exhaust: | Set | at the | |||||
| Cam Lift: | Intake: | 8.56mm | Exhaust: | 8.56mm | |||
| Rocker Ratio: | Intake: | 1.6 | Exhaust: | 1.6 | |||
| Nett Valve Lift: | Intake: | 13.70mm | Exhaust: | 13.70mm | |||
| Advertised Duration @ | 0.10mm | Intake: | 284 | Exhaust: | 292 | ||
| Duration @ | 1.00mm VALVE LIFT | Intake: | 249 | Exhaust: | 255 | ||
| Timing @ | 1.00mm VALVE LIFT | IVO: | 14.5 BTDC | EVO: | 65.5 BBDC | ||
| IVC: | 54.5 ABDC | EVC: | 9.5 ATDC | ||||
| Suggested Centre Lines: | Intake: | 110 | Exhaust: | 118 | |||
| VALVE | Lift @ TDC | Intake: | 2.69mm | Exhaust: | 2.13 | ||
| Product Name | Kelford Cams Suit Nissan RB30 SOHC 226-G (284/292) |
|---|---|
| Brands | Kelford |
| Engine | RB30ET (SOHC) |
| Make | Nissan |
Delivery & Freight
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Disclaimer:
Product images are for description purposes only. Actual product may vary.
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Why choose matched valve springs for performance cams?
Spring pressure must match the cam profile and rpm limit. Too little causes valve float; too much causes wear.
Do I need adjustable cam gears?
They allow fine-tuning of cam timing, especially useful after head machining or when running non-standard cams.
What type of engine modifications are suitable for the Kelford Cams 226-G?
The Kelford Cams 226-G is designed for well-modified RB30ET engines, particularly those running on E85 fuel. It's ideal for street and strip applications where enhanced performance is desired.
What is the recommended valve clearance for the Kelford Cams 226-G?
While specific valve clearance settings are not provided, it's crucial to set the clearance according to the engine builder's specifications, considering the cam's lift and duration to ensure optimal performance and prevent valve contact.
How does the lift and duration of the Kelford Cams 226-G affect engine performance?
With an advertised duration of 284 degrees for intake and 292 degrees for exhaust, along with a lift of 13.70mm, this cam profile enhances airflow at higher RPMs, improving power output in modified setups. However, tuning and supporting modifications are essential for achieving desired results.
What timing adjustments are recommended for the Kelford Cams 226-G?
For optimal performance, the suggested timing events for the Kelford Cams 226-G are 14.5 BTDC for intake opening and 65.5 BBDC for exhaust closing. Adjustments may be necessary based on the specific engine setup and tuning.
Is it necessary to use aftermarket valve springs with the Kelford Cams 226-G?
Yes, using high-performance aftermarket valve springs is recommended to handle the increased lift and duration of the Kelford Cams 226-G. This ensures proper valve control at higher RPMs and prevents valve float.
