There has been a rush of Speedmaster cylinder head action on here since Black Friday. I would like to start a thread index. If there's some I missed please let me know. Thanks to @j par and @318willrun for letting us know about the sale so we could jump on board. Thanks
ProComp/Speedmaster aluminum heads
Small Block Head Flow Chart
ALERT!! SOUND THE ALARM!!..
Speedmaster Black Friday deals
Speedmaster spark plug holes improvement??
Speedmaster Small block porting tips and results Part 1
My home inspection of Speedmaster heads
What Are Your Plans For Your Black Friday Speedmaster Purchase?
Headers used with Speedmaster heads
Speedmaster CNC chamber cc's
SPEEDMASTER ALUMINUM HEADS
Speedmasters
Pushrod problem with Speedmaster heads
Speedmaster heads part 2. Plus intake work
ProComp/Speedmaster aluminum heads
Small Block Head Flow Chart
ALERT!! SOUND THE ALARM!!..
Speedmaster Black Friday deals
Speedmaster spark plug holes improvement??
Speedmaster Small block porting tips and results Part 1
My home inspection of Speedmaster heads
What Are Your Plans For Your Black Friday Speedmaster Purchase?
Headers used with Speedmaster heads
Speedmaster CNC chamber cc's
SPEEDMASTER ALUMINUM HEADS
Speedmasters
Pushrod problem with Speedmaster heads
Speedmaster heads part 2. Plus intake work
TF & Speedmaster Flow Tests
Here's back to back tests of a stock SBM OOTB Trick Flow 190cc CNC port and a non-professionally hand ported Speedmaster 186cc port. TF has stock 45 deg valve angle. SM has 50 deg valve angle with valves sunk 0.090". No swirl meter on the first two tests. Swirl meter was used for the last...
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