Department Of Boost
Alpha Geek
- Joined
- May 26, 2010
- Posts
- 8,808
- Reaction score
- 32
Does anyone have the VMP triple pass HE and off the car?
Just tell Justin it's for a little reverse engineering project you have going on!
Also, confirm with him that the 5.0 TVS and the 1.9 M90 retrofit TVS 6 rib pullies are the same.
5.0 pulleys won't work with the 4.6 pulleys, back spacing is different. They are about a half groove off.
Justin was telling me that the 6 rib blower pulleys for the TVS-1900 were the same ones as used on the TVS-2300..used on the coyote engs.
Maybe it was the 8 rib that's different. I think you're right, it's the 8 rib that is one groove off. On the 5.0 they had to add one groove in front and one in back in order to maintain clearance. The older ones they just added two grooves in front.
Just tell Justin it's for a little reverse engineering project you have going on!

I thought we agreed the 2013 GT500 HE was the best?! I bought one!
Ah man.
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