A new 440 build!
C5 vette
TH400 tranny
4200 stall speed convertor
3.73 rear end ratio
Ls2 sleeved block
4.185 bore
4.00 stroke
Ls7 285 heads
11.8 compression
258/262 112 cam
I wanted to know the benefit of the 4.185 bore and 4.00 stroke over the ls7 bore 4.125 and 4.100 stroke?
Am sure it will give me a lot of RPM but I still need experts comments
Thanks

