a friend had one of these and it came with an AVS.

ALL 1970 B & E-bodies with a 383 & manual transmission were ORANGE painted 383HP engines (335hp) with HOLLEY carburetors

1970

383 manual - E & B-body - w/o ECS
orange HP engine 335hp
engine assembly #s on b'cast: 084 with A/C (H51) & 087 without A/C
---------- Holley R4367-A ---------- part number 3418 536 on b'cast 36

383 manual - E & B-body - w/o ECS & with "fresh air" (N96).
orange HP engine 335hp
---------- Holley R4736-1A ---------- part number 3512 964 on b'cast 64

383 manual - E & B-body - with ECS (N95)
orange HP engine 335hp
---------- Holley R4217-A ---------- part number 3418 537 on b'cast 37

383 manual - E & B-body - with ECS (N95) & with "fresh air" (N96)
orange HP engine 335hp
---------- Holley R4738-1A ---------- part number 3512 974 on b'cast 74

Dan - do ever feel like this info needs to be in the archive or on a FAQ since this question comes up ever month?

LOL

Yep, I figured Dan would post that (which I agree with BTW).

it will only get worse ….. as the continual 2-door with a V8, must be a "muscle car" claims

Couldn't you get a Chevy Monza with a V8?

Oh and a Delta 88, you know the really big ones.

my "gripe" isn't with the mid-'70s muscle "image"-cars with stripes as much with the 318 Chargers/Satellites/Barracudas & 350 2bbl crowd from GM

I remember my buddy getting left in the dust by a chevy monza spider back in the day {he had a 71 chevelle SS 454}..It obviously wasn't stock but none the less that knocked my buddies ego down a few notches after that night...