Outstanding!
I have always had better performance using those spacers.
I have been thinking of getting one to put under my 600 just to see. I plan on putting a 750 on my engine soon.
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Toys/projects
Many toys, not enough time to play!
My youngest son and I picked up a 69 Chevy C-10 on 1/7/22, this is my second 69, it was 10 years ago that I had my other one. So I’m back!!!