so this question has been asked sooooo many times .
I decided to run a Desktop Dyno 5 sim for each
each with the same set up otherwise .
here's the specs i used for all three engines
STOCK BORE
STOCK HEADS with 2.02/1.56 valves
Compression Ratio 8.5:1
STOCK INTAKE 2bl
carburetor 2BL 350CFM
STOCK EXHAUST
LUNATI 62000 CAM basically an RV cam
Advertised Duration (Int/Exh): 250/256 Duration @ .050 (Int/Exh): 207/213 Gross Valve Lift (Int/Exh): .503/.524 LSA/ICL: 112/108 Valve Lash (Int/Exh): Hyd/Hyd RPM Range: 800-5000

 

352

 

360

 

390

 

I dont really like the Duration @ only 6+ exh can you rerun it +6 more for ****es & giggles ? And finally a second pass with a with 116 LSA swopped as well. Kind of curious.. Cheers

 

Still on the brain, seriously...

 

Been busy actually working on truck , when i have some down time i'll run it