Opti mounted @ back of the intake?

EDIT: Oh, I see you have a monster on your hands. If you are reaching the limits of the opti, you are probably close to the limits of your stock PCM also. You might consider using a aftermarket standalone computing system, crank trigger, and using a front mount or rear mount distributor.
One of my favorite

The Jessel Front Mount Setup might be an option for you i dont know how much space you have , or what intake or TB setup.
The Jessel alone will work with the factory water pump, but it will NOT work with the front mount distributor. The thermostat housing hits the cap , the pump would have to be spaced out 3" or so to clear. To Run sequential you will have to have a Cam sensor. I placed one in the Jessel cam gear, its not a big deal just more work.
EDIT: Oh, I see you have a monster on your hands. If you are reaching the limits of the opti, you are probably close to the limits of your stock PCM also. You might consider using a aftermarket standalone computing system, crank trigger, and using a front mount or rear mount distributor.
I wasn't interested in doing it myself, I just never seen it actually done let alone a picture. It messed me up initially. Ha-ha!





