When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
So I purchased this 74 off eBay. Has a lot of suspension goodys and brakes. While I was at it I bought a LS9/TR6060 from a ZR1 with 23k miles. I’ve done a handful of these ls swaps but this ones surely going to be interesting. Looking for some advice.
1. Who for the wiring harness and computer
2. Need Accessories that will allow me to have ac. Will the Holley in’s work or how should I do this?
3. What’s the best way to use this trans. It clearly needs a lot of parts to make it work. Thinking of just buying a magnum from RPM and trading this in. Thoughts?
I’m sure I’ll have many more questions along the way. I know this will be a challenge but I’ve done 2 chevelle LS conversions and 1 bel air and all 3 cars run and performe really good so I think I’m up for this. Thanks in advance for any help.
Selling that trans and getting a T56 Magnum would definitely be the easiest solution. If you plan to keep the engine stock, GM sells an ECU and harness for the ls9.
For accessories, I don't believe the Holley will work. I'd look at other options designed for the ls9 that do a good job of retaining proper blower drive.
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine
Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.
7 Most Reliable High-Performance Engines GM Has Ever Built
Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...
C3/LS9 That escalated quickly 
