N-91 Camshaft 2800-6900 Range

N91 Camshaft.  Requires aftermarket pistons and 1.6 roller rockers.  RPM range 2800-6900. Hydraulic Roller. Steel Core. Use steel camshaft gear. Aggressive lope idle.

Recommendations:

347-408 cubic inch. Best performer for 347 cu. in., 1.6 R.R. & 6900 rpm shift point and 10.5 - 11.5 compression ratio. Great with TFS, 11R, AFR Renegade or Edelbrock Victor Jr heads. Recommend 4.10 - 4.56 gears, poor drivability under 2300 rpm, aggressive lumpy idle, rpm range 2800-6900, automatic needs 3500-4000 converter. Must use AFM valve springs or PAC racing, minimum 150 seat pressure. Requires custom tuning. Great carb cam.

AFM's most popular Hi-Rev camshaft.

Works great with limited travel hydraulic roller lifters.

Example use of AF-N91 camshaft
1989 must, 5 speed, 4.88 gears ,347 c.i. 10.7:1cr,, PMS  AFM N-91, AFM Stg III TFS TW Heads, 90mm t/b, victor 5.0intake ,Power Pipe, 42 lb injectors, fuel lab  fuel system,msd 6a,MAC Long Tubes headers 1.625" dr gas x 93 oct fuel



Example use of AF-N91 camshaft
1992 must 5speed,3.70 gears,348 c.i. 10.5 compresion, Fox Lake ported AFR 205 heads, Anderson N-91 camshaft,Fox Lake ported Holley Systemax II intake 90mm Throttle Body, 42 lb inj, Power Pipe,DBX-97b mass air,PMS, Aeromotive a1000, MSD 6al, 1 7/8 Kooks long tubes,miezere water pump, 93 oct fuel




Example use of AF-N91 camshaft
1988 GT,5 speed,4.30 r&p,DSS 347c.i.,Canfield stg 3 Heads, N-91 camshaft,1.6 R.R. TFS-R lower/vortech box upper,75mm T.B.,AFM Power Pipe,Pro-M 80mm,42# injectors,255LTR &,T-Rex,PMS, 110 octane fuel



Example use of AF-N91 camshaft
1994 GT,5 Speed,3.73 R&P,331c.i., TFS Stg II Heads,N-91,1.6 R.R.,Edelbrock Perf RPM II,255ltr,42lb injectors,,75MM T.B., Pro-M 80MM,AFM Power Pipe,HOOKER Long tubes Headers,Off Road & Cat Back,MSD 6AL & EFI COIL,PMS,MSDsd 6al