Pretty sure I can figure it all out but I figured I'd ask, getting ready to put the motor in & want to make sure I know where everything is going first. This is an L67 going into an 87 GT, with the LIM & rear water pump openings plugged.





1. ? cruise control? don't need
2. Transmission cooler (inlet/outlet?)
3. Radiator, goes to the modified Fiero thermostat housing
4. Transmission cooler (inlet/outlet?)
5. Heater core, where does it go on the engine?
6. Radiator, goes to the water pump
7. evap lines
8. (not pictured, in the middle of the firewall) heater core line that goes to the modified Fiero thermostat housing

Thanks!

[This message has been edited by jaybeezi (edited 07-21-2011).]

quote Originally posted by jaybeezi: Pretty sure I can figure it all out but I figured I'd ask, getting ready to put the motor in & want to make sure I know where everything is going first. This is an L67 going into an 87 GT, with the LIM & rear water pump openings plugged. 3. Radiator, goes to the modified Fiero thermostat housing 5. Heater core, where does it go on the engine? 6. Radiator, goes to the water pump 7. evap lines 8. (not pictured, in the middle of the firewall) heater core line that goes to the modified Fiero thermostat housing Thanks!

This is my understanding, in the process of mine.
The drivers side MODIFIED thermostat housing is the discharge or hot side going to to the radiator along with the hook up for the heater core.
The passenger side is the return or cool side from the radiator to the pump. The heater core return needs to be teed in at the passenger side main line somewhere.
The EVAP is easy enough through the search function.

Edit; 87, 88 already have the passenger side tee in it for the heater core return.
------------------
Project Genisis Lo Budget 3800SC swap in progress

88 formula 3.4L 4t60 swap

[This message has been edited by hercimer01 (edited 07-21-2011).]