Thread: Can I take a stock 3800 V6 and put my old L67 supercharger on it??

Originally Posted by Bigbm80

Basically my car's engine is busted and would be cheaper to just put in a new one, I have a 2000 GTP with the L67 and am looking to get a new engine, the 3800 V6 without the supercharger are alot cheaper and have less miles on them, but I still want to have the supercharger on there. So my question is can I put the regular 3800 v6 in there then put on my supercharger from my old engine?

Read the sticky Directly above this post

taken straight from zzp's website:
One of the most common questions in the 3800 market is "Can I bolt a GTP supercharger onto my GT (L36) engine. The short answer is no. The only things the non supercharged and supercharged 3800's have in common are the block and crank. Everything else is different. Still a few determined individuals have done it. This is the list of components you used to need: L67 idler pulleys, L67 idler stand off, L67 throttle body, L67 injectors, custom PCM, GTP balancer, L67 MAP sensor, L67 heads, L67 fuel rail, 2 head gaskets, head studs, MAP adaptor harness, bypass valve wiring, vacuum lines, brake booster line, supercharger gasket, throttle body gasket, lower intake gasket, lower intake Orings, supercharger belt, GTP valve covers, GTP valve cover gaskets, coil pack bracket for 99+ cars, M90 from an L67, lower intake from an L67, M90 bolts, and new rocker bolts. You'll also need a torque wrench, 3800 balancer pulley, and very powerful airgun to remove the crank bolt.


there are a few good write ups around here as to how to do it

its called a 'top swap' since you are swapping the top end

http://www.grandprixforums.net/safel...car-17482.html

http://www.grandprixforums.net/top-s...info-7763.html

oh lawd.