Interchangeably

[Jimmyf]

Finished up the season with a win!!! We race our built 212 in the small block open class. We are considering building a tilly for next season. Was wondering, how many of our internals, rod, piston, pushrod, engine case. Are any of these parts interchangeable in a tilly? Or maybe, a ducar? We want to go with a stronger block.

 

[mike97760]

If you use their 70mm block you can use just about everything unless youre running a non hemi. Tilly blocks need hemi/clone cams. Im not sure about the deck height, you may need different pushrods if theres a difference there.