mchicia1

iTrader: (5)

http://www.summitracing.com/parts/pro-66902

Anyone know the exact step height. I have seen .125 and .150...can anyone confirm?

My retainer on my dual spring sits right on the step perfectly flush, so I am going to measure using this tool and just subtract the step height.

mchicia1

iTrader: (5)

I suppose I could just rent a vernier caliper.

Gray86hatch

iTrader: (83)

Slide the mic over so the retainer sits on the top of it where it would if you were using a large dia spring.

Tim

mchicia1

iTrader: (5)

I don't think I can, these BTR retainers are really small. I suppose I could try, but I think it would be more accurate to just subtract the step height because the retainer sits really nicely in there without hanging up on anything.

mchicia1

iTrader: (5)

What about stacking washers until it is visually flush? I know it won't be dead nuts on, but if its +-.005 or something that's fine. I am just trying to get a ball park because I had new valves with a VJ done on my heads.

studderin

iTrader: (28)

You really should check it, they could change the part any time. or even sell different styles.... I have to say that, thats not somthing you should go off the internet. haha

But I think mine is .125 I turned down the OD of 2 shims (.060) to fit inside the step (fun time, lol ) to fint LS stuff. Your not going to find a shelf PN ID and OD to work. if I dont have those I just jam in the calculator + .125 then write down that height on the VC rail, to shim the springs. You don't have to get then close. remember you only have a min .015 shim to adjust to.



tim, there no room to do that, the guild hits before you get the tool offset enough to get under the outer step.

sreve

iTrader: (3)

Lowes has a nice one for about $34 usd