LS4 swap

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Oct 3, 2017 | 11:13 AM

Ef9sleeper

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LS4 swap

I have a 2006 Grand Prix GXP. I'm going to pull the motor and harness/computers, the pedal, fuel system, rad/fans. What else would you strip? I know I know, get a real LS blah blah blah lol.

Oct 3, 2017 | 01:23 PM

G Atsma

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From: Central Cal.

What's the nature of the project? So far you're just stripping a car down.

Oct 3, 2017 | 02:31 PM

Ef9sleeper

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Crap I only posted half the question lol. Plans are to put it in a 76 Ford courier. I already have a Ford 9" that needs to be narrowed, buddy has an unknown th350 that he'll give me.

Install kit for the motor/transmission from powerbyace. Exhaust headers are for a 302, but I can just replace the flange can I not?

The starter issue looks like it was solved by the gentleman who put one in an MG.

Last edited by Ef9sleeper; Oct 3, 2017 at 02:40 PM.

Oct 3, 2017 | 02:52 PM

Project GatTagO

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From: Little Austin

The LS4 has a different transmission bellhousing that is different from all other gen 3 and gen 4 variants...

Andrew

Oct 3, 2017 | 02:54 PM

Ef9sleeper

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I believe speedway has a 60*v6 to th350 adapter plate. I'd like to keep it auto or else you can use a 2.2 S10 bell housing or a v6 Dakota and go manual.

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