Motor specs and numbers


Asked by Birdfeet Dec 15, 2006 at 03:47 PM about the 1968 Chevrolet Corvette

Question type: General

Can you give us a break down on differn,t numbers and cods used on differnT engins.

1 Answer


This is from, a great resource for corvette info. "Serial Numbers: 194378S400001 through 194378S428566 For Convertibles, the fourth digit is a "6" Suffix: HE: 327ci, 300hp MT IO: 427ci, 400hp AT HO: 327ci, 300hp AT IQ: 427ci, 390hp AT HP: 327ci, 350hp MT, PS, AC IR: 427ci, 435hp MT HT: 327ci, 350hp MT IT: 427ci, 430hp (L88), MT IL: 427ci, 390hp MT IU: 427ci, 435hp MT, AH IM: 427ci, 400hp MT MT=Manual Trans, AT=Automatic Trans, PS=Power Steering, AC=Air Conditioning, AH=Aluminum Head"

Your Answer

Add photo

Related Questions

Search Chevrolet Corvette Questions

Chevrolet Corvette Experts

#1 califcarson
Reputation 1,320
#2 carGrrl
Reputation 1,090
#3 Tom Demyan
Tom Demyan
Reputation 910
View All

Related Models For Sale

Used Chevrolet Camaro"
402 Great Deals out of 30,090 listings starting at $2,950
Used Ford Mustang"
693 Great Deals out of 36,848 listings starting at $1,500
Used Porsche 911"
135 Great Deals out of 4,270 listings starting at $10,900
Used Dodge Charger"
469 Great Deals out of 30,466 listings starting at $3,550
Used Mercedes-Benz SL-Class"
105 Great Deals out of 3,056 listings starting at $3,999

Used Cars For Sale

2016 Chevrolet Corvette For Sale
3,412 listings starting at $62,000
2015 Chevrolet Corvette For Sale
16 Great Deals out of 1,539 listings starting at $54,480
2014 Chevrolet Corvette For Sale
42 Great Deals out of 891 listings starting at $46,988
2013 Chevrolet Corvette For Sale
15 Great Deals out of 400 listings starting at $29,943
2012 Chevrolet Corvette For Sale
6 Great Deals out of 320 listings starting at $26,985