ITEM: ZZP underdriven water pump pulley

LOCATION: VIC (Burwood)

CONDITION: Used

PRICE: $60 posted (express)

DELIVERY/PICK UP INFORMATION: Express postage included in price

PAYMENT OPTIONS: Bank Deposit, Paypal, Cash

CONTACT DETAILS: PM or call 0433 738 395

OTHER INFO:

https://www.zzperformance.com/grand_...tid=111&cur=21
These CNC-machined pulleys are made of lightweight 6061-T6 billet aluminum. Dyno testing our 5.5" underdrive pulley on a near stock L36 showed 3WHP gained at 6k rpm. In car testing shows only a 2 deg increase in operating temps over stock. Higher gains are possible depending on your engine combination.
See the above link for info. Selling due to the current build not being about every last bit of power. This will fit both ecotec and L67 engines...

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