1973 Camaro Twin Turbo LS3 with a T56 Magnum


Jul 4, 2019
Hello all!

Time to start a new project.... :D

My current car is a 1973 Camaro Z28 RS LT with a SBC 350 pushing 310 HP and about 320 lbs/ft paired with a M21 Close ratio muncie. The project would be a restomod. Its going to have a LS3 with about 8.0-8.5 CR and twin turbos pushing around 8psi. The transmission is going to be a T56 Magnum Stage 4 able to handle 900 WHP/TQ. Going to strip the entire car and start from scratch, since the previous owners did a bad job overall "restoring" the car.

Check out my instagram where I would be posting someone new pics also it contains some old pics of the car being restored.

Instagram: https://www.instagram.com/1973.z28.rs/

Google Sheets Build Sheet:

NOTE: The crate engine will be removed from the sheet and going to be a custom built LS3 since I need a lower compression ratio than 10.7:1

EDIT: Project Cancelled due to missing funds :(
Last edited: