[87Lowrider]

Thanks for the info... instead of reworking the stock 781s, I may just go with the alum RPM heads / intake / 650-750 carb and the COMP cams xtreme energy 552/286 cam that I've got sitting here waiting for a motor to put it into. But, I'm building a weekend cruiser, not a strip vehicle. Alot to take in on my first project.