Comp Cams 280S camshaft for Datsun 4-cylinder L16, L18 and L20B engines. Good street/race cam. Upgrade over stock. This cam does have oiling holes on each cam lobe. No oil spray bar required, **Plug required. New cams require the use of break in oil and /or oil with ZDDP, see 800-931X or 800-1770.
Exhaust Duration @ .050 in.: 236
RPM Range: 2000-9000
Intake Duration: 280
Diameter (in.): 0.375
Exhaust Duration: 280
Intake Valve Lift(in): 0.460
Overall Length (in.): 7.8
Usage: Street/Performance
Intake Duration @ .050 in.: 236
Exhaust Valve Lift(in): 0.46
Lifter Type: Solid Flat Tappet
Stock camshaft valve lift= .413"
*See PT# 650-349 for oil spray bar delete kit.
**Camshafts will likely come from the manufacturer with a theaded hole in the rear. If you need this hole plugged (no spray bar) for lubing at the lobes, you will need plug PT# 800-1570 sold separately.