ronnie71

Did 67 Super Sport 427 Chevelles Come With Factory Matching Numbers Or Was This A Dealer Option?

69WiLdcaT

67 chevelles came out with 427s...? Some Impalas had 427s but i didn't know that a chevelle had one til 69.... and then it was a dealer option/ special order... but anyway if 67s came out that interesting i've never heard of it before

Musclecarclub

I believe that Chevelles only came with a factory 427 in 1969, although Dealer installed engines were available in 1967 and 1968.

__________________
1971 Buick GS Convertible
350-4bbl w/ 3-speed Auto
1 of 599 made
Modifications: None - Totally stock!

Former owner of:
1969 Buick GS 400 Convertible
Modifications: 430 4bbl. V8 (from a '68 Riviera), Stage 1 spec Carb, headers, 2 1/2" exhaust, transmission shift kit, and column tachometer - to name a few ...

deadlight

I had only heard of 67 SS's being 396's.

FortechMini11

COPO 9561 COPO=Central Office Production Order
1968-1967 were the Yenko installed COPO and in 1969 it was just a COPO Chevelle i believe??

dampachi

Yeah, don't all Yenkos have 427s? 67-69?

DokterPeppor

yes ALL Yenko's came with a 427. Including: Camaro, corvette, nova, chevelle, vega

e3j1c1

Prior to 1969, all COPO modifications were made at the dealership; if you consider that original, i don't know, but i doubt the numbers will tell you any different.