Home page
SPONSOR AD

Topic: DELCO MODEL#S

in Forum: C3 Electrical

DELCO MODEL#S

Posted: 3/6/09 11:15pm Message 11 of 25
Profile Pic
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!
Boy !!!  You guys are just a store-house of knowledge.  I'm gonna turn to you when I start putting in the new carpeting in my 1981 !!LOLLOLClap


SPONSOR AD:: (Our Sponsors help support C3VR)

DELCO MODEL#S

Posted: 3/6/09 11:25pm Message 12 of 25
Profile Pic
Lifetime MemberLifetime Member
Send PM
Greensburg, IN - USA
Joined: 9/24/2003
Posts: 5188
Vette(s): Previous: 1984 Silver / Charcoal Coupe, 1988 Maroon Coupe / 1989 Artic White Coupe / 2001 Speedway White Roadster / Present:1976 Stingray Black / Black, Auto, 350 slightly modified (355 hp) Luxor Wires Redline Tires. / 1989 Roadster Bright Red...
[QUOTE=dskopp] Boy !!!  You guys are just a store-house of knowledge.  I'm gonna turn to you when I start putting in the color=red]new carpeting in my 1981 !!LOLLOLClap[/QUOTE]


Somebody say Carpet Installation?


DELCO MODEL#S

Posted: 3/7/09 4:50am Message 13 of 25
Profile Pic
Lifetime MemberLifetime Member
Send PM
Indianapolis, IN - USA
Joined: 9/3/2006
Posts: 2429
Vette(s): Silver 1974 Convertible - L82 4 speed Low miles (was only 8,900 when I bought it in March 2006) - Now 54K miles. Original owner bought it as an investment for son's college expenses. 2008 Jetstream Blue Convertible
Larry, I am impressed.  I never knew all those codes about radios.
 
Nice!  Thanks



I wanted a Corvette my whole life, but I never dreamed of all the wonderful people I would meet because of it!


����� States Visited Map

target=_blank>Click for another pic!���� And yet another!

DELCO MODEL#S

Posted: 3/7/09 9:55am Message 14 of 25
Profile Pic
Lifetime MemberLifetime Member
Moderator
Send PM
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
[QUOTE=Tuxblacray] Durn Larry that was a whole world of the Generals secret you just unleashed......

Mitey nice of you ta open up that door for folks..... Keep that up an you'l be a gett'n personal mail from Uncle Jed (Joel) fer cuttin into his post time.......    [/QUOTE]

Hey!?
Leave me outta this!


Wonderbarman



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"

DELCO MODEL#S

Posted: 3/13/09 7:48pm Message 15 of 25
Former Member
Send PM
Canada
Joined: 3/9/2008
Posts: 164
Vette(s): 70 VETTE 350/300HP, AUTOMATIC, ALL STOCK EXCEPT FOR MILD CAM,LAGUNA GREY, 3:55 POSI GEARS
Picked up a good working am/fm delco radio, did not have the sticker on it,but does light up to the light green light, that will work for 68-71 years. My question is, I have a after market corvette radio with rear speakers, when I install the delco can I still run my rear speakers or just run the front.ConfusedI heard the delcos should only run on 8-10 ohm speakers, the rear speakers are small. JC VETTE 702009-03-13 19:49:56


DELCO MODEL#S

Posted: 3/14/09 9:41am Message 16 of 25
Profile Pic
Lifetime MemberLifetime Member
Send PM
Joined: 7/2/2006
Posts: 8205
Jimmy, you should be able to connect the rear speakers. I would recommend that you do a trial hook up with everything before you finialize everything. If you have any problems you can always add a booster amplifier. Good luck and let us know how things work out. 


corvette440hp

DELCO MODEL#S

Posted: 3/21/09 9:46am Message 17 of 25
Former Member
Send PM
Canada
Joined: 3/9/2008
Posts: 164
Vette(s): 70 VETTE 350/300HP, AUTOMATIC, ALL STOCK EXCEPT FOR MILD CAM,LAGUNA GREY, 3:55 POSI GEARS
Looking at to see whats involved in installing the original delco back in the car, noticed the front speakers are 4 ohms and the rear are 4 ohms. On the delco, it says to install on 8-10 ohm speakersConfusedDo i need to replace the speakers, to get the aftermarket radio out and to install the delco, what needs to be removed, Im sure you guys have done this beforeBig%20smile


DELCO MODEL#S

Posted: 3/21/09 11:01am Message 18 of 25
Former Member
Send PM
sonoma, CA - USA
Joined: 8/9/2002
Posts: 784
Vette(s): 72 LT-1 AC coupe,69 l-36 coupe
did your radio come with the heat sink, got to have it, if it is a stereo model you got to have the multiplex assembly and heat sink, early c-3's  radios only came with two speakers, top of the dash or kicker panel, its nice to have a stock radio but these radio's aren't very powerful, can't hear them very well, these car's are noisey going down the road  especialey with headers and flows, the radio only has two plug ins for the speakers, you might add an amp, lft. and rgt. speakers IN  to amp, four speakers out, front lft. and rgt. speakers to top of dash, rear lft. and rgt. speakers to kick panels or wherever your rears are located, adjust volumn between both sets of speakers with the fader  adjustment, with the amp you might not be limited to 8-10 ohm speakers, I put my rears in the kicks, rear speaker enclosures doesn't leave room for tops or whatever.....................HOLD ON, I made a mistake, I just remembered that the stock delco radio doesn't have a rear fader just a left and right adjustment, no problem,  lets start over, left & right speakers OUT of radio to IN amp left & right  speaker,.... OUT of amp left front & rear speakers to  top of dash,...... OUT of amp right front & rear speakers TO kick pad or wherever your  rears are located, now you can fade your top to bottom or front to back set of speakers  with your left to right adjustment on the radio. Man, this can be complicated, I'am doing this from memory, I don't have a set of amp instructions before me,  Iam 90% sure this is right, please forgive me if I'am not, anyone else?anips2009-03-21 13:07:46


DELCO MODEL#S

Posted: 3/21/09 7:40pm Message 19 of 25
Former Member
Send PM
Canada
Joined: 3/9/2008
Posts: 164
Vette(s): 70 VETTE 350/300HP, AUTOMATIC, ALL STOCK EXCEPT FOR MILD CAM,LAGUNA GREY, 3:55 POSI GEARS
Thanks for the info Joe!Big%20smile I'm thinking basically i need to run the speakers in series to get 8 ohms. I realize that putting the stock delco back in I wont get same quality of sound as the aftermarket, cant i add a small amplifier to this delco to give me decent sound,would I still need the heat sink if I add a amp. What do I need to remove to get the radio out, anyone come across this situation.


DELCO MODEL#S

Posted: 3/22/09 9:51am Message 20 of 25
Former Member
Send PM
sonoma, CA - USA
Joined: 8/9/2002
Posts: 784
Vette(s): 72 LT-1 AC coupe,69 l-36 coupe
Jim, you have to have the heat sink regardless, its part of the radio circuit, it has two transistors in it, no heat sink no work, I sent you a PM. 


in Forum: C3 Electrical


SPONSOR AD: (Our Sponsors help support C3VR)