Guest Posted September 25, 2000 Share Posted September 25, 2000 I have a 69' Skylark Custom convertible. Factory 350 4V. The car has single exhaust, and is nice and quiet. My first question since a 455 will have to wait a little bit is it possible to have duel exhaust, with headers and keep it that nice quiet Buick volume level??? I just know how to make things loud!!!<P>I am also looking for the 455 building experience to come out of the woodwork. Is it possible to build power with non-GS heads??? Or will I have to buy the stage-1 heads from TA performance??? What are the problem areas with the 455, what cam, what this what that??? I built chevys before, but do not have experience with buick power, and I want to learn fast!!! Is it possible to have a quiet 455, that puts out around 350-400 HP??? I am not looking for insane amounts of fuel economy, just long as it will get around 12-14 MPG highway. Has anyone put a TH700 in a buick??? Any help will be appreciated.<P>thanks<BR>james Link to comment Share on other sites More sharing options...
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