Running a 2.3 Whipple on a 298ci 3v stroker at 17 psi, made 550 whp on pump. I'm running the twin gt500 pumps that came with the Whipple kit and I'm looking to switch to e85 soon. Will ID1000's and a BAP be sufficient if I'm looking to max out around 700 whp with the 2.3 in the future or should I just go with the return style??