700R4 shifting RPM W/new crate 350TPI
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Joined: Nov 2005
Posts: 700
From: Center Point, Texas
700R4 shifting RPM W/new crate 350TPI
I have my car in the shop with a new crate motor being installed. The engine is the Scoggin Dickey Vortec TPI. It has a redline higher than my old stock 350TPI. I also bought a new Mad Dog Punisher 700R4 built to 450HP with a lock up conv. I also got a PCMforless custom chip. My question is will I be able to use the higher RPM's without doing something else? Will my car shift at the same RPM it used to?
Thread Starter
Registered User
Joined: Nov 2005
Posts: 700
From: Center Point, Texas
Re: 700R4 shifting RPM W/new crate 350TPI
Ok cool, so it is vacuum. I'll have that looked at. Yea I got a Hurst dual gate so that might be the easy way out for a while. Thanks guys.
Registered User
Joined: Mar 2002
Posts: 3,634
From: Newark, Delaware
Re: 700R4 shifting RPM W/new crate 350TPI
Your 700 isn't vacuum controlled
. If your shift points are off, you'll need to modify the governor weights and/or springs to get it correct.
Frank
CPT
. If your shift points are off, you'll need to modify the governor weights and/or springs to get it correct.Frank
CPT
Thread Starter
Registered User
Joined: Nov 2005
Posts: 700
From: Center Point, Texas
Re: 700R4 shifting RPM W/new crate 350TPI
Originally Posted by 12SCNDZ
Your 700 isn't vacuum controlled . If your shift points are off, you'll need to modify the governor weights and/or springs to get it correct.
Frank
CPT
. If your shift points are off, you'll need to modify the governor weights and/or springs to get it correct.Frank
CPT
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