I took mine off after a butt load of tuning and even though it looked cool, we lost top end power and low end grunt. You can buy the conversion linkage kit off eBay typically for like $100.00. Keep your eyes open for it.
I also had 2.125" Accurate LTD exhaust on the car. HEI ignition and she ran good but honestly it was more noise than power.
Good luck! Joe
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