What's the diff of a vtec dizzy and a non vtec dizzy.. And how can I tell witch 1 I have?

Thanx..

 

is its for sohc all d16 are the same and all d15 are the same but i think there all interchangeable

 

not true... you will not be able to put all three bolts in. the vtec ears are further apart on two, like an isosceles triangle while the non vtec has more of a congruent triangle. it has been a few years since i played with the d stuff but i think that is it.

 

So what dizzy do I have on one of the dizzy legs it has printed

TD-42u

 

??.....

 

The TD-42U is for the D16Z6.

 

Thanxx...!