There are typically 3 sonenoids in those blocks. However, I would throw them in the trash any buy a good accumax solenoid for about $8.00. I've had nothing buy problems with those blocks.
Really? They look heavy duty, I figured they would be better but you guys are the gurus not me. I think the ones I have already are still in good shape so I will keep those. So I should be fine with one per battery? Cool then, thanks for the help guys
Yeah, I never liked those blocks. I never ran them personally, but I removed them from a few setups. They contain solenoids inside the blocks and they can be switched out, but you're better off using them as book ends.
Really?...........I could use some new book ends lol
What about the Prestolites?
I wouldnt use them personally cause i like the look of the single 'noids, but i think they could be nice in a old style gate set up. That is if theyre not junk of course.
My socio has a 64 with a 48v 3 pump set up and has 3 of them. So far so good, but if they fail often i'd like to tell him as hes not exactley experienced in the matter and i would hate to see the car "fail".