Topic: emission vacuum hoses
in Forum: C3 Engines
Already a Member?
Click Here to Login
Not yet a Member?
Click Here to Register for Free!
I was looking for a vacuum hose set for my 79 and Zip has them listed but one set says for NB2 and I can't find what this code means in any of my books. Help please.
SPONSOR AD:: (Our Sponsors help support C3VR)
Former Member
Send PM
Oak Creek, WI - USA
Joined: 5/21/2008
Posts: 1965
Vette(s): 1981 Great White Shark. Red Interior, 350/190 hp. PS, PB (SS), A/C CC, T-Tops. Served three years in Active Duty Army, then Retired Air Force after 34 years! Badger State Vettes Car Club. 175,000 Original miles!! Now own a 1998 C-5!
I think that NB2 has something to do with the fact of it is a ca emmissions car or not. I am checking further resources.
Dan
I can't find it in any of my books, can find NA6 which also looks like CA emissions.
Thanks, Joe
Lifetime MemberModerator
Duncanville, TX - USA
Joined: 11/8/2003
Posts: 20214
Vette(s): #1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/
Am-Fm/map light National/Regional/Chapter NCRS "Top Flight"
#2-1985 Bright Red/Carmine Cp.L-98/auto
Member: NCRS, NCRS Texas, Corvette Legends of Texas
RPO N2B was California ONLY emissions requirement that included the AIR system, and a different cam with more overlap.
NA6 was for high altitude vehicles, and was only on the L48s with automatics
NA6 was for high altitude vehicles, and was only on the L48s with automatics
Joel Adams
C3VR Lifetime Member #56 
My Link 
(click for Texas-sized view!) NCRS
"Money can't buy happiness -- but somehow it's more comforting to cry in a CORVETTE than in a Kia"
Former Member
Send PM
Oak Creek, WI - USA
Joined: 5/21/2008
Posts: 1965
Vette(s): 1981 Great White Shark. Red Interior, 350/190 hp. PS, PB (SS), A/C CC, T-Tops. Served three years in Active Duty Army, then Retired Air Force after 34 years! Badger State Vettes Car Club. 175,000 Original miles!! Now own a 1998 C-5!
I see that my guess was correct. Thanks Joel !!
A mind is a terible thing to waste.
dskopp 2010-03-07 21:14:58
See ya in Holland!!
Dan
in Forum: C3 Engines
SPONSOR AD: (Our Sponsors help support C3VR)