Originally Posted by bugeyesubie2002
a few actually weight size constraints the LS1 is just heavier, the 13B engine is compact and can provide the target horse power and response requirements we are looking for. We want something reliable, that can provide a flat torque band. The LS1 is a great engine but just doesnt meet the ease of maintenance requirements we want this project to fit either. the ej25 would not be cost effective.
Is that why there are so many 13B swaps in Corvettes?