BSA Owners' Club Workshop Discussions

The BSA Workshop => Twins => Topic started by: RickHolliss on 23 Mar, 2021, 09:04

Title: 1967 A65 Lightening running on mono block carbs?
Post by: RickHolliss on 23 Mar, 2021, 09:04
I have a 1967 A65 Lightening running on mono block carbs, is this correct for the bike or should it be on concentrics?
Title: Re: 1967 A65 Lightening running on mono block carbs?
Post by: Bess on 23 Mar, 2021, 10:07
Hi,
    1967 Lightning Monoblock LHS 689/229, RHS 389/229

Best wishes...
Title: Re: 1967 A65 Lightening running on mono block carbs?
Post by: DAVE BRADY on 23 Mar, 2021, 10:08
Hi Rick,

According to the manual, Monobloc for '67 with Concentric for '68. 

Dave.