Offshoreonly.com - some 4150/4500 dyno info

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Thanks jonesy. When the engines go back on the dyno they will have full accessories. These runs were just to give me a direction for parts selection. They are going back on for final tuning. Then we will see how much of a difference accessories and marine headers make.

Quote:

Originally Posted by Jonesyfxr (Post 4439929)

I'll answer this for BCK, since he's probably still in bed with his woobie. The engines were stripped down in dyno trim, not with marine exhaust or accessories.

Were you guys talking about the Wilson 4 hole spacers??

All my 4150 intake testing was done with a plain open spacer based on my previous dyno experience with this combo. All the 4500 intake spacers were the HVH type based on the builders experience. I would like to try something like I quoted in post # 18 when they go back on, but funds and/ or Steve telling me to get this over with will likely prevent that from happening.

Thanks for all the runs and info. Very interesting.