Killer Street 200-4R / '70 Buick 455

BigBadBuford

New Member
Joined
Apr 17, 2012
I'm selling the rest of the drivetrain from my '72 GS455 Clone project car that was recently sold.

The 200-4R transmission is a "Killer Street" unit built by Performance Transmission in Sacramento, CA. I believe it has a 2500 stall converter and all the goodies - cost $2700 new and has less than 50 miles on it and no track time. Asking $1800 or best offer.

The engine is a mildly built non stage 1 455 from a 1970 Buick Electra. The engine has ported and polished heads, Edelbrock Performer intake, Straight Line Performance 'small' cam, roll master timing set, forged pistons, Stage 1 mechanical fuel pump, and a few other extras. The engine was built by Pro-Line, Inc. in Harrisburg, PA. The car was dynoed at approx 400 hp, 530 lbs ft torque before tuning (I forget the exact numbers, but I can find the dyno test if interested). The engine has less than 5000 miles since being rebuilt. Asking $1000 or best offer.

200-4R Build Sheet.jpg200-4R Test Results.jpgIMG_0690.jpgIMG_0693.jpg

John
2004 Honda Accord EX V6 6 Speed
2009 Triumph Thruxton
 
do you have more info on the trans?
whats in it?
Thanks
The build sheet is the first thumbnail on the original post. It basically has all of the upgraded internals except for the billet input shaft. It is not a manual valve body and doesn't have a trans brake. It was built to be a street / strip transmission to live behind the 455. My brother had one that was pretty much identical (except his had the billet input shaft) behind a 600 hp 464 in his '71 Skylark and it held up to many 11 second 1/4 mile passes.
 
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