1.130" spring ID with 1.125" retainers ?( NEED SOME EXTRA INFO )

[Nacho-RT74]

what you read... should I get worried with .005" clearence ? NEED TO KNOW

somebody gave me the Lunati 75713 spring valve retainers option to use with 1106 Hughes springs. Apparently they are stock installed height retainers ( whatever it is the stock height ), beside the Hughes 1256 retainers wich adds .075" height

is that true ?


everything keeping stock 3/8 steem and 7º locks.

if so, and there is not a problem that clearence I could upgrade by next year the springs ( this time new ) with lunati Intro 73236 springs keeping the single spring setup for my "hot" street car ( what does look is the "hottest" spring available on single spring setup ) and matching everything back perfectly.

BTW, whats the stock height on our cars using everything stock on 452 heads ? ( valves, spring, locks )

[Nacho-RT74]

[Nacho-RT74]

 

[Nacho-RT74]

Does somebody knows if Lunati retainers keep the stock spring installed height? Tech service at Lunati website haven't answered the question yet I sent by email