Quote:
Originally Posted by glamcem
that would be a very bad choice IMHO  heat soak is a big issue, C7 Z06 engine sucks big time and C7 LT1s are still keep blowing ..I would still much rather a later dry-sumped LS3 (Grand Sport) or a C5 Z06 for track reliability.. |
Neither are reliable on track with an experienced driver on competitive tires...
Most of the ST2 drivers I know prep 3 engines per season.