Posted By: 3wracing
valve spring question - 01/17/11 10:42 PM
does any know how high a intake and exhaust lift can be with stock valve springs and keepers on a big block.
thanks Gene
thanks Gene
Quote:Pics of damage done by coil bind using a 485 lift cam in a 360 with stock springs. Also broke the cylinder wall, heads, cam and crank. BTW this engine had yet to see anything over 3500 RPM's
show them your pic Don
thats the reason to measure every time in my book..
get the spring for the cam or one thats is real close to the specs listed
Quote:I'm convinced
show them your pic Don. thats the reason to measure every time in my book..