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Other questions

June 17 2017 at 1:46 PM

Ross  (Login Bad427stang)

Response to Ross & Werbyford

The biggest questions are:

1 - Which pistons are you running?
2 - Did you deck the block and how much?
3 - Do you know the advertised duration on the cam and is it hydraulic or solid?

Here's the truth of the matter, if those are stock pistons and you run the Blue Felpro out of the box, you are likely closer to 9:1 than 10:1

Also, the thicker gasket may not hurt or help, or it may only hurt due to lack of quench, but it depends on the pistons.

[linked image]
- 70 Fastback Mustang, 489 cid FE, Victor, SEFI, TKO-600 5 speed, 4.11 9 inch.
- 71 F100 shortbed 4x4, 445 cid FE, headers, RPM intake, 1000 HP series Holley, 4 speed

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