More than likly, it has something like a Sun Tach in it with an adjustable red line thats set at 4000, have never seen a factory tach with a red line that low!
Rocky Hill My66SS http://www.geocities.com/rocks66ss --- [EMAIL PROTECTED] wrote: > 4000? I've never seen a redline that low. I shif > the 454 in my 70 at 5500, > although I know it can handle 6500, but there is no > sense taking it that high > b/c it's out of it's powerband at that rate. I used > to shift the 307 in my > 86 Cutlass at 5000, and now that I put the 350 SBC > in it, I shift it at 5200. > Even the tach in my cousins 88 Monte Carlo with a > 305 isn't that low. > > Tom > __________________________________________________ Do you Yahoo!? New DSL Internet Access from SBC & Yahoo! http://sbc.yahoo.com ----------------------------------------------------- To Unsubscribe please visit www.chevelles.net/list.html To start a new topic, send mail to: [EMAIL PROTECTED]

