Running Lean, Suggestions Options

[BMartin914]

I've got a '74 2.0 engine with d-jet that is running lean. Biggest indications are whitish plugs and high oil temps - about 240-250 after highway cruising in 90-95 degree weather (very little humidity). While moving oil is about 230-235, but when stopped or considerably slowed, temps rise to about 245-250. Cyl head temps will stay a consistent 300-325.

I have switched out 3 good MPSs. 2 049s and an 037. I cannot seem to find an 043, but thought that at least with the 037 I would see some difference in running condition. I have also switched out 2 TS2 sensors with no difference in plug color or oil temps. I plan on trying to retard my timing some, check fuel pressure and replace filter tonight. Possibly bump pressure up to 32-34 psi.

Short of dyno'ing the car (which I cannot afford to do at the moment) does anyone have any suggestions for richening up the mixture?

I am considering a pot on the TS2 sensor. But that would only be if nothing else works.

Additionally, I do not seem to have a sock strainer in my tank. Where should this strainer be and is it possible to simply drop one in? Just noticed this late last night.

TIA