AIRTEX 8012s electric fuel pump any good???
 

Have bought 3 ot this electric fuel pumps:

Amazon.com: Customer Reviews: Airtex E8012S Electric Fuel Pump

They only last for 5 to 6 months and when the engine gets hot the idle becomes rough and tends to stall.

Any better option than this pump for my 1972 240z? I need one really reliable that wil last enough and mantains its pressure constantly feeding both SU CARBS. Should i also buy an additional filter to place besides the tank?