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Jim Caughlin · 08-14-2018, 11:00 AM

I have done extensive back to back testing with lighter wheels, lighter drive shafts, gun drilled axles, alum spools and any other low weight rotating part that I can find and have had zero improvement. As my car is very low HP, I would think that if any car would improve it would be mine. If I was starting over with a new car, I would still buy all of these lightweight parts but if you are on a budget, don't waste your money.

Jim Caughlin
SS/FS 6019

08-14-2018, 11:00 AM	#2
Jim Caughlin Senior Member Join Date: Mar 2002 Location: Woodburn, Or Posts: 683 Likes: 82 Liked 801 Times in 244 Posts	Re: Lighter wheels = any E.T reduction? I have done extensive back to back testing with lighter wheels, lighter drive shafts, gun drilled axles, alum spools and any other low weight rotating part that I can find and have had zero improvement. As my car is very low HP, I would think that if any car would improve it would be mine. If I was starting over with a new car, I would still buy all of these lightweight parts but if you are on a budget, don't waste your money. Jim Caughlin SS/FS 6019