ConcoursMustang Forums

1st Generation 1964 1/2 - 1973 - Questions & general discussions that apply to a specific year => 1970 Boss => Topic started by: TUMBLEPORT SVT on October 27, 2018, 03:58:46 PM

Title: 621 or 627 Dill Valve Stems
Post by: TUMBLEPORT SVT on October 27, 2018, 03:58:46 PM

What is the correct valve stem length and cap number for a Boss with Magnums?

Title: Re: 621 or 627 Dill Valve Stems
Post by: PerkinsRestoration on October 28, 2018, 02:01:18 PM

The cap is Dill 627 and the stem is TR-413

Title: Re: 621 or 627 Dill Valve Stems
Post by: TUMBLEPORT SVT on October 28, 2018, 06:57:30 PM

Thank you Mr Perkins