stevea661
New Member
- Oct 2, 2008
- 260
- Boat Info
- 268 sundancer, humminbird 797c fish finder / chart plotter /gps combo, lowrance lms 400 with np-60 f
- Engines
- OMC Cobra 1.41 final drive ratio. 5.7 rebuilt to 300 hp 11/ 08. Hustler 15. x 15 prop. reman quadraj
My boat is a 1986, 268 with a 5.7 OMC. This question would apply to any 5.7 with a q-jet does anyone know what size secondary rods they are running. the rebuilt I got has DP (.0678) rods. The old carb has CM (.0397) rods. I need to go some where in between. I have 2 other pairs to play with. BA (.0567) and DA (.0440). The smaller the size, the richer it runs. If any one knows what they have on their carb or has played with these to dial them in any info would be appreciated. I am currently chasing a lean condition at about 4000rpm and wot.
Thanks
Steve
Thanks
Steve