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GROUP BUY: LIGHT WEIGHT PULLEYS V8'S ONLY!!!

It's going to be exact size as oem direct bolt on so we can still use stock belt.
 
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Did you Sprint booster work out ok with the k & n filter ? Have you had any computer tuning ?
Yes, The combo provides some performance gains that I can feel. My butt-dyno tells me that I did gain some hp/torque with K&N air filters and the Sprint Booster does seem to reduce the throttle lag significantly when pressing the accelerator pedal. However, non of my perceived power gains have been proven by a measuring device such as an dyno. The stock filters are cheaply made crap with a very small filter surface area compared to the larger K&N filter surface area, so I am sure that the filters did provide the 5.0 with much needed air flow. Regardless, I am happy with how my car performs with both mods.

No computer tuning needed since the 5.0 has variable valve timing and valve lift that adjusts to the air provided. I am sure that a custom tune could probably squeeze maybe 10 more HP out of the engine , but it would not be much more than on a N/A engine.
 
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coming soon fellas , its happening!!! for all v8s!!!!
 
and im working on a lower cost (fingers crossed) and material used will be 6065-t6 aluminum.
 
ok so we are looking @ $120 ea for this group buy. lmk whos in.
 
did you ever figure out the weight difference vs. the stock pulley?
he has not got back to me with that info. I dont think he can really determine that till he gets the first one and put both on a scale.
 
Im interested as well. Depending on the weight loss.
 
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Im interested as well. Depending on the weight loss.
Sorry to hijack, but can you call me. I have a question about the ABS module. Thanks 239-834-9466 John
 
yes its a go, they are working on them just waiting for vendor to get back to me this will be a 3point8 performance product.
 
yes its a go, they are working on them just waiting for vendor to get back to me this will be a 3point8 performance product.
aye i love 3p8Performance! getting My throttle body ported, upper and lower intake manifold PnP too soon as theyre put on getting tuned! cant wait! i installed the tross pedal commander he offers and yeah.. i got the brand new car feels re learning an even more fun to drive car


FYI: these same guys are about to star production on True CAI for the 3.8s so im sure a 5.0 version will follow
Also headers planned for future:thumbsup:

Sorry MG8 you can have your thread back haha
 
Ok, we got the design finalized and it's in line to get a unit made so we can compare dimensions to stock pulley and then I'll get it sent off for testing.
 
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