[drtbiker]

I am thinking about buying the holley systemax kit, do u think it is a good deal this is what it comes with and the specs as follows

1.Roller Camshaft
-intake Valve lift/duration: .509"/276° @ .006"
-Exhaust Valve Lift/Duration: .509"/280° @ .006"
-Valve Overlap: 64° @ .006"
-Rocker Arm Ratio: 1.6
-Intake Lobe Centerline: 102°
-Exhaust Lobe Centerline: 112°

2.Aluminum Upper and lower intake
3.Double roller timing chain and gears
4.Fully assembled aluminum cylinder heads
-Ford SysteMAX II heads are made of 356-T6 heat-treated aluminum for strength and weigh only 28 lbs. each. Check out the following design and performance features of these fully-assembled beauties:
-Exhaust ports have been raised an extra .400" from the stock O.E. location to improve flow.
- Intake and exhaust valve angles were changed from 20° to 17°.
-Combustion chamber volume: 61.0 cc.
-Intake port volume: 175.5 cc, flowing 234 SCFM @ .600" valve lift.
-Exhaust port volume: 70.9 cc, flowing 188 SCFM @ .600" valve lift.
-Rocker arm ratio: 1.6:1.
-Valves: One-piece forged from 21-4N stainless steel with stellite tip and chrome-plated stem.
......Intake - 1.94" diameter
........................4.92" length
........................11/32" stem diameter
......Exhaust - 1.60" diameter
........................4.94" length
........................11/32" stem diameter
Valve Seat Angle:
......Top - 35°
......Middle - 45°
......Bottom - 60°
Valve guides are made of phosphorous/bronze.
Valve Keepers: 7°, steel.
Air pump passage is retained.
5. Harden push rods


Hey if u guys can help me out decideding otherwiase should i just get a blower cam and blow it i am undecided and having trouble to decide should i go N/A or super or NOS
Have about $3000.00 to spend