Exhaust - Cable Protection Wrap + Jump Leads

[Jubes]

Hi All,
Does anybody have a picture they could share showing their Speed Six exhaust manifold and the Insulation wrap used to cover and protect the cables close to the manifold please? Which cables (other than the battery leads) is the wrap there to cover?

My insulation is badly frayed and I'd ideally like to see how other cars have it fitted before I replace it.

Also, where do Speed Six owners connect the earth lead to when jump starting their cars please? Are the TVR specific jump leads worth purchasing or making up from the relevant parts?

Many thanks.