Thread: GregV Crank Pulley Installed

Last saturday I installed the GregV Crank Pulley w/ the GregV VVL Spacer. I've been having these parts in the closet picking up dust for quite a while and finally put them on. I also replaced the front main seal while the crank pulley was out.

This was an easy install with the appropriate tools, since I work at autozone I can borrow the tools for free hehehe. Putting the belts back on is a lil pain in the ass though.

Here's are some pics of the install process

Stock Crank pulley

crank Pulley removed and oem spacer

GregV Crank pulley spacer with new oem main seal.

Crank Pulley Installed


Product Review: the crank pulley is very very lightweight compared to the oem pulley. Smaller diameter than the oem crank pulley. easy install, even a caveman can do it. great product. A must get performance product.

Performance review: Once I left the driveway, I felt less drag from take off. You can feel the power and difference throughout the whole rpm's. car picks up quicker and rpm's move faster. When you turn the AC on it doesnt slow you down like the oem crank pulley.

Hopefully dyno in 2 months

more installs to come in the near future......

1 question. Do you need the spacer to put it on?
and 2? Did you use the stock belt?

looks good

1. Yes, it's must because if you use the original spacer it wont be aligned with the other pullies. The vvl spacer is around 4mm-5mm longer and will aligned the new pulley.

2. I replaced it with new ones. Crank/AC pulley belt (#060390 from napa/gates) & WP/PS Pulley belt (#040335 from napa/gates)


thanks. I just got to clean that side of the motor.

Get his WP pulley too, i have both and the fans never have to come on since the pulley is so big. Both are great products. The WP pulley does need to have part of the block shaved to allow it to fit, but its well worth it.

^ I didn't know to put on the WP pulley, you had to shave a part of the block....now I know.

we gained 5hp with a gregspec crank pulley

how bout installation? difficulty? 1-10.......1 being replacing tired...10 being....replacing engine


duration?

Id say a 3, the only some what difficult part to do if you did not have the right tools would be pulling the pulley off.

definitly need to hit that motor with heavy degreaser lol