ls3 415-427? hp? like?

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Jun 20, 2010 | 04:31 AM

#21

njc.corp

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Quote:

Originally Posted by Pwebbz28

L92 heads ported by Chris Frank@Frankenstein Racing Heads in Ft Worth, Texas.

Rockers are a custom DRE (Dearmore Racing) shaft system. I cant remember the pressures on the springs but they are 1.55" springs if memory serves. Valves are custom length Manley i THINK.

Moroso oilpan and pump.

1.55''

how much does the seat base for the spring over hang over the intake runner?

Jun 20, 2010 | 11:41 PM

#22

Pwebbz28

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From: Denton, Tx

Quote:

Originally Posted by njc.corp

1.55''

how much does the seat base for the spring over hang over the intake runner?

Dont really understand the question. Cant post up a couple pics if needed.

Jul 6, 2010 | 10:02 PM

#23

njc.corp

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Quote:

Originally Posted by Pwebbz28

Dont really understand the question. Cant post up a couple pics if needed.

What i mean is how much does the bottom spring locator over hang the intake port below it-

i know 1.430-1.440 od over hangs a bit and i would gather 1.55 od would really over hang ?

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