fuel pump 340 walbro

[marred4life]

i need a intank fuel pump for my 86 gn, im looking for a walbro 340, i have a 307 installed.

 

[BUICKTR]

How fast do you want to run. The 307 is good for high 10's. I ran the 307 in the very low 11's no problem. If you are going to do all that work might as well put in a double pumper. Just a hint. Good Luck!

 

[marred4life]

i have everything on there it runs fine but im thinking of getting a t62 or a t70 single bearing with 55lbs injectors, some of my buddys recommend i just get the 340. but if the 307 can handle it well ill give it a try.