Re: H2 crbs on a 1275...(HS2)

["Robert E. Shlafer" <pilotrob@webtv.net>]

No downside that I am aware of. Basically
same carb., the front one of which normally
has a vacuum barb for the distributor vac.
advance, though the motor will run fine without this as long as the port on the 
carb.
is blocked off (to prevent induction air leak).

These carbs normally come with "AN" needles as "Standard" (bascially sea level).

At 5,000msl, you'll be looking for the weak
needle....."GG" in this case.

Cap'n. Bob      '60 :{)