Quote Originally Posted by JITB
i see what your saying but a modified motor based off the RENESIS isnt that waht it is..?
The only thing new the RENESIS really introduced over the other 13Bs is different compression and side exhaust ports. And since the R20B has different compression numbers, for the ethanol, all it really got from the RENESIS was it's exhaust port location. Once again. it;s still very 13/20B based.