SBM Edelbrock/Speedmaster Head Data
All I know is SM versus stock is PLUS 50cfm lol.
If some clever porting can get to 270 or 280 then I'm super happy.
Doing the complex seat mods isn't for a 'Fred in a shed' like me...
Half inch cam is fine for a street engine, who needs more for grocery getting?
Trickflow or Victors if you want to run real fast methinks...:poke:
All I know is SM versus stock is PLUS 50cfm lol.
If some clever porting can get to 270 or 280 then I'm super happy.
Doing the complex seat mods isn't for a 'Fred in a shed' like me...
Half inch cam is fine for a street engine, who needs more for grocery getting?
Trickflow or Victors if you want to run real fast methinks...:poke: