My Toyo's Hooked Good Untill They Started To Wear. Now They Spin Like A Sombitch!!

 

this was two years ago. i can do a nice peel out now. but i will say, my generals do a good job of getting control of the traction problem

 

How could this mod make you lose hp? Was this based on ET tests at the track? Same conditions?

 

I have them on my truck and i felt the differance as soon as i gave it alittle gas.Not sure on how much it dropped my et. but it did help sotp for sure anyway...

 

Did anybody see false KR with the pulleys?

 

I have had mine since Feb. of 2000 and it has been on 4 different trucks,and it helped all of them.My 99 GMC got 1 tenth and 1.5mph out of them.The rest I did not do a before and after test.I have ran my HP tuners scan program many many times and no KR even at 34* of timing(the 06 that is)

 

sounds like the pullies is a good thing to do whenever you want i guess. i was thinkin about doing it then i decided to spend money on the cam swap to be continued

 

ok so let me ask

whats the diff between the f-body pulley and the truck based pulley other then belt length.... cause of the diff acc bracket's on the truck

 

ask 1slow01z71. he tried to use ls1 pullies on his truck and i dont think it was sucessfull

 

The F-body pulley sets closer to the engine, and won't line up with the truck accessories.