pulleys
 

thinking of undrive pulleys for my 408 mach1, canton makes a nice set, upgraded my alt to 65 amps, do these pulleys work on a street car,or am i better off not using them. they say 3500 to 7500 rpms on these pulleys, my car see's 1500 to maybe 6000 if i run it down the 1\4 mile.

I use March pulleys on mine. I drive it on the street mostly with 20 or so 1320's a year. Everything works well including cooling and charging. Seems like the engine revs quicker with moderate power increase.

Think about a windage tray and crank scraper (Canton) to reduce parasitic losses even more.

Rev

pulleys
 

thanks rev, what kind of car do you have? also what march pulley kit do you have? canton makes a nice pully kit, thinking of either one. i will be looking into other things you talked about in the posts thanks again.