Valve Spring Selection

SlickVic · 10-01-2007, 10:19 PM

So the motor finally had to come apart. Valve springs are shot after well...3 years. LOL. Need advice on what brand to buy. I want to try two different cams this year. One is 670/625 and one is 640/640 lift. 5300 to 8000 rpm range. 1.550 diameter. Im told i need somewhere between a 200lb to 230 lb at 1.550, 1.900, and 1.950 height range. Any suggestions? K motion? Crane? Manley? Thanks!

Slick Vic
slickvic107@comcast.net

10-01-2007, 10:19 PM	#1
SlickVic Junior Member Join Date: Jan 2006 Location: Maryland Posts: 81 Likes: 0 Liked 0 Times in 0 Posts	Valve Spring Selection So the motor finally had to come apart. Valve springs are shot after well...3 years. LOL. Need advice on what brand to buy. I want to try two different cams this year. One is 670/625 and one is 640/640 lift. 5300 to 8000 rpm range. 1.550 diameter. Im told i need somewhere between a 200lb to 230 lb at 1.550, 1.900, and 1.950 height range. Any suggestions? K motion? Crane? Manley? Thanks! Slick Vic slickvic107@comcast.net __________________ 87 Cavalier, 92 Corvette, 72 Nova, 68 Firebird