Pulley size for 10-12#s??
#1
Staging Lane
Thread Starter
iTrader: (1)
Join Date: Jun 2003
Location: Jacksonville, FL
Posts: 70
Likes: 0
Received 0 Likes
on
0 Posts
Pulley size for 10-12#s??
What size pulleys would I need for around 10-12 psi? Mods are built block, no headers, cats, ati d1. Is this possible without belt slip? Couldn't find too much on the search.
Thanks,
Andy
Thanks,
Andy
#3
Staging Lane
Thread Starter
iTrader: (1)
Join Date: Jun 2003
Location: Jacksonville, FL
Posts: 70
Likes: 0
Received 0 Likes
on
0 Posts
Right now I shift @ 6200 with a 3.85 pulley. I guess that I'll have to see. I'm thinking around 3.2 pulley? I won't know anything until about 2-3 weeks because the motor is being built. Oh yeah, if anyone has a 3.2 or somewhere around that size let me know.
Andy
Andy
#5
TECH Addict
iTrader: (5)
Join Date: Mar 2002
Location: VA
Posts: 2,320
Likes: 0
Received 0 Likes
on
0 Posts
So now with a 3.85 pulley u are seeing only 5.5psi on a stock motor and stock headers? I dont think 3.20 will get u to 12psi on a built motor. 3.20 pullies give around 8-9psi on a LS1 with headers.