I believe the 530 is the 20 degree pump I heard about. That would be worth looking into!

 

I am looking around on the net for one. Swamp's pump was a 20* swash correct? It would be almost as close as a Pulse pump if not the same, and basically it could be Big Oil for a very less expensive price. Does anyone know if it is the same design, as the 530 is an inline 6 and i don't think the pump would be shaped the same?

 

guys do you know how to tell for 100% the diference in 15* or 17* HPOP?
i have one thats like brand new has 500miles on it, , the guy had bad motor, i have no way now to check back with him what year or part# he got, i took the back plate off and it has metal bering made in Japan,
any input ?
thanks

 

Their might be a VIN number break, let me check on that. But when we took mine apart, it was out of a T444E so it was blue, and i had to measure it, and it was 15*.

Edit- here is the parts numbers..

(Ford) F81Z-9A543-CA (99.5)
(Ford) F81Z-9A543-BRM (98.5/99)
(Ford) F81Z-9A543-CRM (99.5)

 

where would be a part# on the pump Strokin?
and without taking it apart is there a way to tell?
thanks for your help as always

 

the only number i got is engraved on the pump 1020106a

white sticker says
remanufactured
part# 857

thats it

 

you have to pull the snap ring and back cover off. if its a 17 it will have a bushing and if its a 15 it will have a bearing. I used a piece of duct tape wrapped around my hand to pull the cover out.

 

it has a metal bering, so its a 15?
thanks Tjbeggs

 

So if I got the DP tuner with 140 smoke my stock fuel system wont keep up (I have a 2001)? I haven't done it yet, planning to make things perfect...and give me time to afford them lol. I will be doing wicked wheel, 6637, 5" stacks, 4" down pipe, DP tuner with up to 140 smoke, and BTS VB along with the HPX line upgrade. Sorry to change topic I promise it wont happen again...but it was somewhat close.

 

that is what I have been told. if it has a bearing its 15 degree. With my 17 degree I took it off and it had a bushing and performed a whole lot better than the stock pump on my 97 with the AD injectors I am running