Whats the difference?

[JByrd43]

http://www.jspecauto.com/catalog_product.aspx?prod_id=712

http://www.streetimports.com/product_details.asp?id=975

I thought it was the same motor but the optimum rpm and torque are different. Why are they different, whats the difference and what would you get?

 

[Clip]

should be same, i'd buy from driftmotion before these places though.

 

[Doward]

Yep, I'd buy from Aaron before those guys.

 

[Mk3runner]

Or jose.

 

[tlo86]

yeah little faith in anyone offering a 1jz that is not affiliated with this site