1994Vib.RedGT Member Aug 19, 2004 585 0 16 Denver, CO Jan 24, 2006 #1 Jan 24, 2006 #1 How much lift will the stock valve springs support with 1.6rr, and i mean the total lift.
Zero Signal Active Member Feb 24, 2003 2,633 2 46 Tucson, AZ Jan 24, 2006 #2 Jan 24, 2006 #2 About .600" at bind so .540" or .550" allowable lift.
Black95GTS Active Member Jan 8, 2004 1,644 3 38 Marlborough, MA Jan 24, 2006 #3 Jan 24, 2006 #3 I wouldn't trust the stock valve springs with 55 hundredths. I would look at upgrading them at 50 hundredths myself. Especially on the typically high mileage motors in our cars. Adam
I wouldn't trust the stock valve springs with 55 hundredths. I would look at upgrading them at 50 hundredths myself. Especially on the typically high mileage motors in our cars. Adam