- Nov 28, 2010
- 3
- 0
- 0
hello im building a mustang found a stock 5.0 motor trya make it be around 400-450hp just need some others ppl ideas i was gonna do a .30 over gt40 heads gt40 upper n lower intake a comp cam i got wit a 588 lift im just not to sure what parts work well together if people can give me some good ideas on combinations of better flowing stuff