Wallace Racing - Max RPM - Using Head Flow

12/4/2024 10:40:03 PM

Max RPM Using Head Flow Calculator

For the maximum RPM that a particular set of heads is worth using the Head Flow and CID of the engine.
Must Use CFM at 10" of water flow

Calculate Maximum RPM Using CFM For Heads Use to determine max rpm from Head Flow at 10" .
CID (inches only):	inches
Head Flow at 10" (CFM):	10 inches
Engine type:
Input CID, CFM, Please
Max RPM:	RPM (calculated)