I think 210 is a little high peddlr. Cars nowadays do run hotter (more efficient that way), but I've got a GM 3800 V6 in a '04 Bonneville and she runs at 200 F on the nose. I've never seen an engine run at 210 by design, but I haven't seen all of them - YET!
Bluedog
Might want to look at a fan that will push more air. Are you using the original fan with the new motor? Or a "cooler" thermostat, or maybe change the F/A ratio to get more fuel in the mix might cool it down a couple of degrees. Different saprk plugs could also help some...
Last edited by BlueDawg; 04/04/2008 2:24 AM. Reason: had a brainstorm
