Competition Street Port

Complete disassembly
Complete visual inspection
Check all surfaces for straightness
Inspect all valvetrain parts
Degrease and Clean
Bowl Port and Polish
Competition Street Port work
Deshroud and Polish combustion chambers
Competition Valve Job
Resurface
Reassemble
$700 SPECIAL

Sportsman Racer Competition Port

Complete disassembly
Complete visual inspection
Check all surfaces for straightness
Inspect all valvetrain parts
Degrease and Clean
Baseline Flow Bench Testing
Full Competition Port and Polish
Deshroud and Polish combustion chambers
Competition Valve Job
Resurface
Reassemble
Final Flow Bench Test
$1200

Full Race Port

Complete disassembly
Varies Depending on Make and Model
Complete visual inspection
Check all surfaces for straightness
Inspect all valvetrain parts
Degrease and Clean
Baseline Flow Bench Testing
Full Competition Port and Polish
Deshroud, Polish and Weld
Reshape combustion chambers
CC Chambers
Intake manifold ported to head
Match Throttle Body
Competition Valve Job
Resurface
Reassemble
Final Flow Bench Test
Stewart Engines Tricks of the Trade
$ Call for price quote

Install new bronze guides...................$160.00
Cut 3 angle or greater valve seat........$160.00
Grind valves......................................$88.00