Differences between GSI engines

[RSTChris]

Ive just baught a J reg Nova GSI 8v, the dizzy on it is quite small with an orange cap but the J reg GSI i broke 2 weeks since has a much larger dizzy and black screw on cap, is there much difference between the two?

[andy_srt40]

as far as i know the orange capped dizzy s from a gte, maybe had a transplant in its life sometime?

[Adam]

Same engine, just a different dizzy manufacturer...

It was pretty random as to what engine got what dizzy

[RSTChris]

I get ya, cheers for that