WTB LT5 Engine - ZR-1 Net Registry Forums

65ZR1 · 05-13-2006

Not quite true about having to use the ZF transmission. The bolt pattern is different but it is only the one bolt at the 2 0'clock position ( facing the back of the motor). I think this bolt is different because there is a head bolt in the way. I have a T56 bolted up to a 94 LT5 and a friend has a C5 torque tube and T56 bolted up to a 90 LT5. It is true that the LS engined will be cheaper and parts are easier to find but to me they are pretty ugly compared to the LT5! Good luck with the project!

05-13-2006	#11
65ZR1 Join Date: May 2006 Location: Canada Posts: 139	Re: WTB LT5 Engine Not quite true about having to use the ZF transmission. The bolt pattern is different but it is only the one bolt at the 2 0'clock position ( facing the back of the motor). I think this bolt is different because there is a head bolt in the way. I have a T56 bolted up to a 94 LT5 and a friend has a C5 torque tube and T56 bolted up to a 90 LT5. It is true that the LS engined will be cheaper and parts are easier to find but to me they are pretty ugly compared to the LT5! Good luck with the project!