Buick GS 455/462 plenty of power, 2009 04 17
Start of a long testrun. About 20km :-) first one for ages.
Nice weather and a fun car.
This testdrive was going to a friend who will help me to finish my right
Everything with my car worked for 100% at this testdrive.
buick GS 455 stage 1 first startup on engine stand
This is the first startup of my 455 stage 1 after rebuild! It crashed few
months ago :((.
Exhausts on this teststand are the
stock cast headers. carb is a beautyfull barry grant 850 demon on an
edelbrock 455 performance intake. cam is a SP 1165R, 112LC. Later, we
replaced it with a stock GS cam for smoother running. TA 1.65 red roller
rockers. heads flowed and ported. SP/FM hypereutectic pistons. Kenne Bell
valve covers. they look kinda cool, don't they?
This should push around 390HP with the stock cam and around 430HP with the
SP cam! runs like a baby :). listen!