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Anybody running TFS225 heads?

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Anybody running TFS225 heads?

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Old

Feb 24, 2024 | 07:34 PM

#1

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Anybody running TFS225 heads?

So I'm needing to decide which heads to run on my iron 402 build. Does anybody have any experience running the TFS225's? I was looking at a pair on the total engine airflow site I can get the chamber milled to 70cc. Goal is 900-1000rwhp running a f1a94. Does anybody have other preference and opinions on other heads?

for iron block 402" 4.005" x 4.000"

Old

Feb 24, 2024 | 09:02 PM

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Quote:

Originally Posted by FormulaDad1216

So I'm needing to decide which heads to run on my iron 402 build. Does anybody have any experience running the TFS225's? I was looking at a pair on the total engine airflow site I can get the chamber milled to 70cc. Goal is 900-1000rwhp running a f1a94. Does anybody have other preference and opinions on other heads?

for iron block 402" 4.005" x 4.000"

It will make that now problem. What compression? May not have to mill. It ahould be a great street/strip motor.

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Feb 24, 2024 | 09:12 PM

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Quote:

Originally Posted by MIAmotorsports

It will make that now problem. What compression? May not have to mill. It ahould be a great street/strip motor.

based off the specs LME gave me if I ran a 68.5cc head with .051 gaskets the compression ratio would be 10.5:1

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