Leads?

[aa120n]

are 8mm magnacore leads any good?

i was recommend the 8.5mm in an early post

[Jesus]

Fensport sell the 8mm for early spec cars... and 5mm for late spec.

As long as you get the right size for your year, they won't make that much difference. The standard leads are actually very highly rated anyway.

It's only when you introduce ignition amplifiers etc that you'll notice a slight difference. It's more to make certain there's a bang when it needs one when highly modding the engine.

Don't expect power gains when changing leads and you won't be dissapointed.