Could a '69 Chevelle be ordered w/ a 454?

[TMagda]

Don't know much about Chevelle's but it just occured to me that I haven't seen anyone mention one on the forums that I can remember. The reason I ask is that a friend of mine in HS had a triple black '69 SS that had a 454 but also had 454 emblems on it. Was this a made up car?

[Fast67VelleN2O]

You couldn't get a 454 engine in anything until the 1970 model year.

[Mr70]

True that!

[TMagda]

It's easy to see how confusion could be created around the existance of certain option combo's. This was roughly 1975 and I was working on my Z/28 in a friends driveway. His next door neighbor (older guy - I was 16) comes home driving what appears to be a '69 triple black Chevelle SS 454 w/Torque Thrusts and For Sale signs. I called another freind and he bought it shortly after. That means that sometime after 1970 but before 1975 someone swapped the engine and installed 454 emblems all around. Looked very stock.

[XXXGoldL34M20]

454's started being built late 1969 for 1970 cars so chevrolet never had one in a 1969 model car.

[Postsedan]

Ask the same question...with a 427? Yes, indeed! Besides the 427 was a much better engine!

Dan.

[markjohnson]

'Ya really think, Dan? You're gonna create a firestorm with that statement! Seriously though, that's an arguement that's been going on a long time. 454 vs. 427. It's hard to beat an extra 27 Cubic Inches but it does takes 440 RPM for a 427 to move the same amount of air through it as a 454 @ 7000 RPM. The 427 does have a desireable rod/stroke ratio of 1.63 which makes it a little harder to hurt and decreases piston "rock" in the cylinder which makes for less bore and piston wear. Crankshaft is slightly stronger too with that shorter stroke because short stroke crankshafts are generally SLIGHTLY stronger than their long-armed brethren. I've had many of both (and much bigger) but I've always tried to put the biggest motor together that's financially possible! I'll tell you......I've always been impressed by the Buick 455 and the power that people have gotten out of them.

[jeff morocco]

[ QUOTE ]
Besides the 427 was a much better engine!

Dan.

[/ QUOTE ]

i agree with you Dan. here's a little story about a 454 vs a 427 in 1970. my dad and his friend were in the final round against each other at Oswego dragway. he had the yenko and his friend had the 70 LS6.




my dad won the race with a 12.42 to a losing 12.98. that race was the reason for fred,the owner of the LS6 , to go to the E.T. Shop and swap out the 454 for a 427.

final round time slip





and the trophy





so yeah.......i agree, the 427 is a better engine!! even though i was only 2 !!