97 Vette big cam idle surge (first post to forum too )

[LS1_Dragster]

98 tigershark - I somehow mistaked your engine for his! I thought he had a 427 too that's why I thought the cam wasnt overly large.

Thanks, I love doing resto mods and my wife loves the racing!

[98 tigershark]

I can understand as the cars you have done are very very nice and one would have to love it to do that fine of work and it also helps when the wife loves it too.
My cam does have an overly large duration but not lift intk or exhst ( very big compared to stock). I have future plans and this cam fit the geometry of what I am working towards.
I think duration is as important as lift when planning a project.
Also a blank L92 block is the exact same block as the LS3. These LS motors seem to need less cam than the LTs or so it would seem.
Take care,
98 tigershark