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Question!!!

Lynch Mob

Carver, MA
Hey guys now that christmas is over, i want to buy a top pulley for my supercharger. i have a metco 4lb lower and i did the coolant mod with the fluidyne heat exchanger and bigger aluminum canton tanks. What size top pulley should i go with??? can i still go with the 2.8?
 

wickedstangs

Chula Vista, CA
Staff member
Administrator
Hey guys now that christmas is over, i want to buy a top pulley for my supercharger. i have a metco 4lb lower and i did the coolant mod with the fluidyne heat exchanger and bigger aluminum canton tanks. What size top pulley should i go with??? can i still go with the 2.8?

Lynch An unported Eaton blower should be kept in the 15 lb. max boost area. A 2.76/2.80 or 2.93/2.90 or 4lb lower is a popular choice. A ported blower is more efficient and can handle 16-17 lbs. of boost nicely. A 2.93/2.90 upper with a 2.93/2.90 upper and 2.76/2.80 upper with a 4 lb. lower are popular choices for a ported blower setup. Some prefer the 2.93/2.90 upper with a 6 lb. lower.
 

Shane361

Well-Known Member
I ran a 2.8 upper and 4lb lower for years at 17lbs with a ported blower. This is good for 500rwhp on the average. I suggest the newest port from Steig.-Shane
 
M

Mustangcwo

Guest
alright cool thanks guys. i think im going to go ahead and get the snakebite package from steigemeirs

Good choice. You will enjoy the kit and your car will handle it with no problem. :rock:
 

yosemiddysam

Well-Known Member
Donator
I need to do a lower pulley on mine still. Gonna need a re-tune for the 93 as well. Boy do I wish Greg would come to Florida@!!!!!!!
 
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