1975 Chevrolet H Body Report

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1975 Chevrolet H Body Report

Postby stage169 » Wed Dec 26, 2012 3:10 pm

Of all the reports I've seen for the H body the Chevrolet report for 1975 is the oddest! There are so many different model totals for the options it was hard to figure them out (think I'm still missing one or two). Figuring them out it doesn't really tell you much though but I spent some time on it and thought since there is a blizzard going on outside I would just post a ton of the report. Since it was the first year for the Monza they combined the Vega and Monza which didn't help things.

I cut/pasted the report so every line showed an H body (one might show the same option twice). I included the 75 Z28 since it shows one built (thought it was cool). There are some interesting RPO's and totals so I'll post some of the ones I noticed. Maybe if you have a 75 you will find something interesting to you.

RPO

BX3 woodgrain, looks like 146 Vega Station Wagon's got the side woodgrain even though that was included with the Vega Estate Station wagon.

C09 padded vinyl roof cover

C80 front door jamb switch for the Cosworth Vega. Not sure about this one.

FC7 & 8 bumper height adjustment for the Cosworth.

GH2 rear axle ratio 2.29 for all the 350 (L65) Towne Coupe and Monza "S" cars.

M40 trans with only two cars getting it which I think was a TH350 but for some reason had M40?

N44 fast steering box probably the Cosworth, only nine.

T52 2+2 emblem that only 20,430 of the 57,170 2+2's made got?

UR1 econominder gauge, only 59 got it and according to the model column only the Towne Coupe and GT cars got it.

YH8 "S" coupe model option, 9,795

Y10 door and quarter custom build up, somebody will have to fill me in on this one.

MODELS---------------------------------------------------------------------------------------------------------RPO
1255--------------------------------VEGA LX NOTCHBACK COUPE-----------------------------------------------------Z04

1525--------------------------------VEGA PANEL EXPRESS-----------------------------------------------------------A57 YG5

2061--------------------------------COSWORTH---------------------------------------------------------BY1 D92 FC7 FC8 11Y 19L 19U 19Y

8659--------------------------------VEGA ESTATE STATION WAGON-------------------------------------------------YC6

9795--------------------------------MONZA "S" HATCHBACK-----------------------------------YH8 11U 16I 16L 16U 16Z 169 19G 19Z 192 21L 21U
----------------------------------------------------------------------------------------------------26U 26Z 269 49U 50U 51U 55Z 559 63Z 632 639 73I
----------------------------------------------------------------------------------------------------73Z 739 79L 79U 80U

25571------------------------------8CYL MONZA TOWN COUPE----------------------------------------------------FA3 FA4

28440------------------------------8CYL MONZA TOWNE COUPE + MONZA "S"------------------------------GH2 GM8 K89 L65

33878------------------------------VEGA NOTCHBACK COUPE--------------------------------------------------------YE4

35133------------------------------VEGA LX NOTHCHBACK + VEGA NOTCHBACK----------------------------------YF9

39276------------------------------8CYL MONZA 2+2-----------------------------------------------------------------M40

47474------------------------------VEGA STATION WAGON----------------------------------------------------------BX3

49071------------------------------GRAND TOTAL MONZA "S" + MONZA "2+2" 8CYL TOTAL-------------------63G 75U

50593------------------------------TOTAL MONZA "S" 4CYL + TOWNE COUPE 4CYL----------------------------GU6 ZQ5

57170------------------------------MONZA "2+2" HATCHBACK GRAND TOTAL-----------------------------------T52 YC9

57658------------------------------VEGA PANEL EXPRESS + STATION WAG. + ESTATE S.WAG.---------------C51 V55

66965------------------------------GRAND TOTALS MONZA "2+2" + MONZA "S"------------------------------D55 02J 07J 11J

68487------------------------------4CYL MONZA TOTAL----------------------------------------------------------G95 M75 ZQ7

69238------------------------------MONZA TOWN COUPE GRAND TOTAL---------------------UR1 V30 V95 V97 YB5 07H 11H 13L 19H 19N 35L 36L
-----------------------------------------------------------------------------------------------------36T 37L 37T 45L 64H 64N 64T 643 649 66L 71H 71I
-----------------------------------------------------------------------------------------------------71N 719

71299------------------------------MONZA TOWNE COUPE GRAND TOTAL + COSWORTH----------------V94 YE8 Y02 Y03 Y10

74168-----------------------------RPO YA4 CONTROL SCHEDULE *----------------------------------------------------YA4

79033-----------------------------MONZA "S" + MONZA TOWNE COUPE---------------------------------K19 ZP2 11L 50L 51L 63I 75L 80L

81094-----------------------------MONZA "S" + MONZA TOWNE COUPE + COSWORTH------NB2 T63 U26 U27 VJ9 VK3 YA6 YA7 YF4 YF6 ZV1 Z12
-----------------------------------------------------------------------------------------------------19I 199

85610-----------------------------MONZA TOTAL 8 CYL + MONZA 2+2 HATCHBACK 4CYL---------------------------LV1

112912---------------------------VEGA HATCHBACK GRAND TOTAL------------------------------------------------Y20 ZR3

114166---------------------------RPO GW9 REAR AXLE 2.93 RATIO *------------------------------------------------GW9

114167---------------------------VEGA HATCHBACK + VEGA "LX" NOTHCHBACK COUPE-----------------------------68T

114973---------------------------COSWORTH + VEGA HATCHBACK----------------------------------------C18 C80 D90 GT4 LY3 N44 Z09

126408---------------------------MONZA TOTAL - MONZA "S"----------------------------------------------------------193

136203---------------------------MONZA GRAND TOTAL-------------------------------------------------------N65 N77 QBE QBF QBL

146790---------------------------VEGA NOTCHBACK COUPE + VEGA HATCHBACK------------------------------------55T

148045---------------------------VEGA NOTCHBACK + VEGA HATCHBACK + VEGA LX NOTCHBACK ----------------74T

150106---------------------------VEGA H.B. + VEGA N.B. + VEGA LX N.B. + COSWORTH---------------------------A20

160386---------------------------VEGA STATION WAGON + VEGA HATCHBACK------------------------------------D88 N58

169045---------------------------VEGA H.B. + VEGA ESTATE S.WAGON + VEGA S.WAGON-----------------------ZL9 Z29

182150---------------------------MONZA TOWNE COUPE + VEGA HATCHBACK----------------------------------------44T

183405---------------------------MONZA T.C. + VEGA LX N.B. + VEGA H.B.----------------------------------------13T 75T

187321---------------------------VEGA LX + VEGA N.B. + VEGA H.B. + TOT MONZA 2+2 8CYL-----------------------K75

194264---------------------------VEGA N.B. + VEGA H.B. + VEGA S.W.-------------------------------------------------ZJ2

195789---------------------------VEGA HATCHBACK + NB + STATION W + PANEL E-----------------------------------P02

196325---------------------------VEGA N.B. + C.V. + VEGA H.B. + VEGA S.W.-----------------------------------------ZJ1

202923---------------------------TOTAL VEGA - COSWOR - PANEL EXP - VEGA "LX"-----------------------------33U 40U 47U

204178---------------------------TOTAL VEGA - COSWORTH & PANEL EXPRESS----------------------------QAB Z57 33L 40L 47L 75F

205703---------------------------VEGA GRAND TOTAL - COSWORTH -------------------------------------------KC5 P06 QRE U18 Z95

206239---------------------------4CYL VEGA TOTAL - VEGA PANEL EXPRESS----------------------------------------BS1 N98 19F

207764---------------------------TOTAL VEGA-----------------------------------------------------------------------------QLA V31

216028---------------------------MONZA T.C. + VEGA N.B. + VEGA H.B.-----------------------------------------------19T 28T

217283---------------------------MONZA T.C. + VEGA LX N.B. VEGA N.B. + VEGA H.B.--------------------------------11T

223597---------------------------MONZA 2+2 + TOTAL VEGA - COSWORTH----------------------------------------------C09

244979---------------------------MONZA 2+2 TOTAL 8 CYL + TOTAL VEGA - COSWORTH------------------------------K72

256296--------------------------TOTAL VEGA - C.V. + TOT. MONZA "S" 4CYL + TOT. T.C. 4CYL------------L13 M15 QAD QAF QAG

273419--------------------------TOT. MONZA 8 CYL + TOT. VEGA - COSWORTH----------------------------------------G92

273686--------------------------TOT T.C. + VEG N.B. + VEG H.B. + VEG E.S.W. + VEG S.W. + VEG P.E.-------------U35

274190--------------------------TOT VEGA - C.V. + TOT MON 2+2 4CYL + TOT MON "S" 4CYL + TOT T.C. 4CYL----L11

275358--------------------------MON "S" + T.C. + VEG N.B. + C.V. + VEG H.B. + VEGA STATION WAGON------------N31

275477--------------------------TOTAL MONZA & VEGA - TOTAL MONZA 4 CYL (-3)-----------------------------------U14

276251--------------------------TOTAL VEGA + TOTAL MONZA "2+2" 4 CYL---------------------------------------------QBR

293971--------------------------TOTAL MONZA & VEGA - TOT MONZA 2+2 8CYL - C.V. - VEGA EST.S.W.-----------J50

313466--------------------------TOTAL MONZA & VEGA - MONZA "S" & TC 8CYL------------------------------------QBV QBY

331992--------------------------MONZA VEGA Gr. T. - LX, COSWORTH & ESTATE-------------------------------------B84

333783--------------------------MONZA VEGA GRAND T. - VEGA ESTATE & PANEL------------------------------------AN6

334053--------------------------MON VEG GRAND TOT - VEGA LX NB - ESTATE SW-----------------------------------D31

334172-------------------------MONZA VEGA GRAND TOTAL- MONZA "S" HB-----------------------------------------VE5

334980-------------------------MONZA VEGA GRAND TOT - COSWORTH - MONZA "S" TOT 4CYL ------------------A02

335308-------------------------MONZA VEGA GRAND TOTAL - ESTATE WAGON---------------------------------------B93

339126-------------------------MONZA VEGA GRAND T. - PANEL - COSWORTH - LX----------------------------------B96

340381-------------------------MONZA VEGA GRAND TOTAL - PANEL - COSWORTH----------------------------------AK1

341906-------------------------MONZA VEGA GRAND TOTAL - COSWORTH---------------------------------C60 M38 M40 N33 N41

342442-------------------------MONZA VEGA GRAND TOTAL - VEGA PANEL EXP---------------------------------F41 U58 U60

342712-------------------------MONZA VEGA GRAND TOTAL - VEGA "LX" NB COUP----------------------------------U76

343967-------------------------TOTAL MONZA & VEGA-------------------------------A01 A51 B37 C49 D35 G80 M20 UA1 U63 U69 V01 YF5
-------------------------------------------------------------------------------------------ZJ9
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Re: 1975 Chevrolet H Body Report

Postby stage169 » Wed Dec 26, 2012 3:13 pm

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Re: 1975 Chevrolet H Body Report

Postby stage169 » Wed Dec 26, 2012 3:14 pm

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Re: 1975 Chevrolet H Body Report

Postby stage169 » Wed Dec 26, 2012 3:16 pm

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Re: 1975 Chevrolet H Body Report

Postby stage169 » Wed Dec 26, 2012 3:18 pm

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Re: 1975 Chevrolet H Body Report

Postby stage169 » Wed Dec 26, 2012 3:20 pm

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Re: 1975 Chevrolet H Body Report

Postby fyrftr50 » Mon Jan 21, 2013 12:59 pm

Holy Crap Brian, that's a hell of a lot of work. I did something pretty much similar but never posted it, got frustrated and never did anything with it all. Your patience is infinitely better than mine.
Bryan
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00 Jayco Eagle 12SO
80 Chevy Monza Spyder

MONZA, SKYHAWK, STARFIRE & SUNBIRD ... http://monza.homestead.com/monza.html
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Re: 1975 Chevrolet H Body Report

Postby stage169 » Mon Jan 21, 2013 6:31 pm

Bryan I remember you filling in some of those model totals! I would pull it out and put it away often it was frustrating (still is :shock: ).

Day after Christmas central Indiana was closed for what they called a blizzard. Got started and just kept going I guess. Hope the guys here with 75's would get something out of it.

Brian
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Re: 1975 Chevrolet H Body Report

Postby cjbiagi » Mon Jan 21, 2013 7:41 pm

Interesting that it shows a 6 cyl Monza in 75? They only put 4's and 8's in Monza's as far as I know?
Clyde.........75 Monza 2+2
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Re: 1975 Chevrolet H Body Report

Postby fyrftr50 » Mon Jan 21, 2013 8:28 pm

Wonderful way to spend your holidays Brian!!!

Your right Clyde, there were only 4's and 8's, no 6's.

Where are you seeing this? On the top page, if so, it is just a type and should read 4 cyl (that whole column is for 4 and 6 cylinder models, but we know there were no 6's for the Vega or Monza.
Bryan
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