has anyone ever used this company http://www.rebuilt-auto-engines.com..._catid=119&sid=1AlF2z2DcMYY8TQ-46109232107.74 or hiperformance.com for replacement engines. they offer 7 year warranties compared to Jasper's 3 years, for a much less price. my colony park has 235k miles on it, and im thinking of a crate motor instead of a rebuild.
I don't know about those companies, but I think I would want a roller cam if I was going in that direction. I prefer to rebuild, that way I get to go shopping for parts!