My 255 walbro died after less than a year and I need to throw a stock replacement in for now (never got the 5.0 TT done anyway). Autozone lists a difference pump for the TC and the 5.0 Sport. Which one would be rated for more volume, to go with my 5.0 HO?
The 5.0 HO & 2.3T used a 88lph pump(identical except for sock, which is determined by the tank)... If you want a bit of a upgrade, can get the 3.8 Super Coupe pump that's rated for 95lph...
Btw the 5.0 SL0, used a 66lph pump...
ok, so an SC pump and TC strainer maybe?
As long as the strainer fits the pump should be fine...
Think maybe you got one of those fake Walbros from China??? I've had a 190lph Walbro in mine for eight years, no issues... The shiznitty Carter I originally installed, croaked in less than two years...