Rear end ratio for Laguna Seca?

peterzekert

Well-known member
Hi guys,

Can some of you share your Laguna Seca final drive ratio as compared to Road America; Mid-Ohio; Road Atlanta or some big name track that we've run at?

What kind of top speed would you expect to see at Laguna for top EP; FP; GTL; & HP cars?

Thank you,
Peter
 
Just curious.. Those of you with dog boxes, do you change internal gearing at all between races? I know the formula cars and stuff will change gearing for different tracks, just curious if any of you guys do as well.

For every track there's always that one straight where you have to upshift 200ft before the end, or you're bogging coming out of one corner.. just wondering how you guys cope with that.
 
For my car the top speed was 10-12mph slower than Road America. A number of the turns are also slower than Turn 5 at RA.
 
I know that it's a little bit of apples and pomegranates but an ST car in Conti best top speed is about 110. The best Miata (2.0L 2250#) is 108. Don't know if that helps you but it is data point.
 
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