I have a academy Grey 91 Brougham also. Yours looks really good. A lot of people don’t know you can put adjustable trailing arms on the rear to move the axle towards the rear, and get away with not cutting the car at all. Also, the front bumper you can space it forward with spacers where the bumper mounts to the car to give you extra room. I have UMI adjustable trailing arms on my car. The urethane bushings help it brake easier and have more torque on takeoff. basically giving you more control over the rear axle in every way possible.
U gotta reface that entire cut im sry it aint smooth looks ahite but it aint smooth sry bro . you gotta do it over no if and or buts . somebody out here can make it look show room .
Mine has a 5.7 also. You can put Vortech heads on the block and take the motor from 177 hp 295 torque too 255 hp and 330 torque. A gain of 78 hp and 35 torque .It’s noticeable I couldn’t scratch off before and now I can burn rubber until I let off the gas 😎
