blower crank pully:: attention GJLS

huffentuff95

Active member
I don't know what blower you are running on your truck. I think I saw a novi posted. I would like to know >if I order a 7" 8 rib crank pully with the under drive accessory from ASP >if it will line up with my (S) trim Vortech??
I want to order a 2.95 blower pully to spin it up 2000 rpm more. I feel I will try a 59" belt cause with a 6.5>2.87 I have a 58" belt now. I hear the ASP underdrive is a 4.36" , what size accessory belt do you run. I was thinking about the renegage set-up from Vortech but that will spin my blower up too far for my needs>>>
 
Dennis that pulley should work great ! but you should really get the smaller alt. pulley along with that or you may have charging problem's I know I did :(

I'm not sure on the belt length I've swaped mine around so many time's


Jerry
 
Dennis~
I'm going to install the Renegade crank pully (8" blower and 4.75" serpentine side) with a 2.95 blower pully! :D So a 7" ought to be okay! LOL

I'm also using a under drive water pump pully from Ford Motorsports!
 
i bought the complete renegade pulleys from vortech last year, 8" crank and 3.12 upper. the pulleys have rough feel to the ribbed area to grip the belt more. i also installed the 1 7/8 alt pulley from asp for charging issues and a 93 cobra water pump pulley. i see around 10 psi at 5500, with canfield heads and a box intake.
 
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