I have a 500ci from a 76 eldo, so I have the HEI and the rear sump pan. Im going to get aftermarket rockers and run(probably) the 455 Olds rods, so I can set my shift points at around 5200-5600 rpm's and still be safe. Im going to upgrade to Keith Black Hypo pistons and with the 120cc heads, I'll mill the block a little for around 9.5 comp. Should be a wild ride. HG -- In gremlintime@xxxxxxxxxxxxxxx, "John Ferguson III" <liberty_valence@xxxx> wrote: > I actually prefer the guys at Maximum Torque Specialties: > www.mts.simplenet.com is the site > http://members.boardhost.com/BadCad/ is the BBS > > My de Ville is ~4400-4500lbs. Talk about a barge....... > > Advice: keep it under 5000RPM, unless you have WAY more money than you know > what to do with (and if so, donations are gladly accepted). Mine has > ~8.75:1 or 9:1 compression--I run 89-octane gas, but have to pull out some > timing to do so. For highway driving, I compensate with a CRAPLOAD of > vacuum advance (total is 55+ degrees at light-throttle cruise). Also, if > you are doing much street driving (ie, want over 11MG), run EGR. > > Not sure what your core is from, but if it's a pre-74, I suggest grabbing an > HEI from a 1974 472, a 1974-76 500, or a 1977-79 425. I think you may need > the pullies, too (I ran all my stock 425 accessories). > > > > > > ----Original Message Follows---- > From: "hemmigremmie <hemmigremmie@xxxx>" <hemmigremmie@xxxx> > Reply-To: gremlintime@xxxxxxxxxxxxxxx > To: gremlintime@xxxxxxxxxxxxxxx > Subject: [gremlintime] Re: 500 cu.in Cadd-O-Grem 540 stroker > Date: Sat, 11 Jan 2003 17:31:38 -0000 > > Thats a heck of a combo. Im going to use either the 7 inch olds rods > or the 6.735 inch olds rods in mine. > You say mid 12's in the Coup Deville? Thats probably a 4500-5000lb > car, so they say drop a second of your et for every 1000lbs of > weight. That would make a Gremlin(providing good traction) run > somewhere in the mid to upper 10's! On pump gas! John, you ever need > Caddy info, go to www.500cid.com Click on the largest Cad forum and > then go to the message board. Its filled with tons of info. Rod > > _________________________________________________________________ > The new MSN 8 is here: Try it free* for 2 months > http://join.msn.com/?page=dept/dialup