How tight should the pulley be on a SN 93
 

Hi I just got an SN 93 off of ebay and I was wondering how tight should the pulley when I turn it by hand
I can do it but it takes some effort
also I got an 8lb pulley with it I was wondering what size injectors and fuel pump should i get
Thanks

Re: How tight should the pulley be on a SN 93
 

Can anyone tell me any information

Re: How tight should the pulley be on a SN 93
 

Can anyone please tell me what I might need for a 8lb blower setup.
I have a 30#injector FMU and 24#FMU. I also have an adj fuel reg and a 155lp intank fuel pump. But stock 19#injectors
Thanks

Re: How tight should the pulley be on a SN 93
 

I once had one of those blowers, turning the pulley by hand should take some good effort, if it spins freely its burnt up, the sn paxtons are diff from other sc that way ,for imformation on injector sizing try the calculators on this sit

Re: How tight should the pulley be on a SN 93
 

what else is done to the motor ??? if it just has intake and headers and 8 pound blower you could buy some #30inj,s and if you add heads latter the #30 fmu might come out right

Re: How tight should the pulley be on a SN 93
 

Thanks very much for that information
Its very helpfull