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iTrader: (3)

In an attempt to make over 500whp on the TVS 1320 Supercharger.
Goal is to be around 15-16 PSI or less.
Pairing this with a forged 2.4 bottom end.

Head is already ported in addition to having ZZP Stage 3 cams + Supertech #75 springs/retainers

Stock Intake Valve
35.17 mm

Aftermarket Intake Valve
36.49 mm + 1 mm Undercut stem

Stock Exhaust Valve
30.12 mm

Aftermarket Exhaust Valve
32.00 mm + .5 mm undercut stem





Test fitting in junk head

jdbaugh1

iTrader: (1)

What all do you have to do to make these work? O

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iTrader: (3)

Requires removing the factory valve seats, and machining for a larger ones.

jdbaugh1

iTrader: (1)

What are the valve seats exactly? Are they steel inserts that are pressed in or what holds them in place?

Edit: I have just always wondered. Didn't know if there were aftermarket seats you buy or if they just made custom

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iTrader: (3)

What is a valve seat??Valve seats?Products and Technology?TPR

"In short, valve seats are seats for intake and exhaust valves. Since they are in contact with the valve, the airtightness of the combustion chamber is maintained."

Viperoni

I like the **** out of this