Just another update. I bit the bullet and ordered pistons with 1/16, 1/16, 3/16 ductile/moly rings from Ross. They will take 3 weeks but it sounds like they are worth it. My 077 heads were 112cc. The combo will be right around 10.4:1 compression.
I also called Comp Cams and ordered their Xtreme Energy XR274R solid roller cam kit. It's a special order because the cam I wanted is 11-770-9 which is a solid core and the only thing available on paper was 11-770-8 which is a cast core.
http://www.compperformancegroupstores.co...;Category_Code =
All in all it sound like this package will work good for what I am doing.
Thanks for all the comments, replies and help. BTW...keep them coming. Kurt
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1969 SS396 Post Sedan Delivered to Van-T Topeka KS
MCACN Day2 Concourse Gold Award
1965 VW El Lobo Dune Buggy built in the mid 70’s for the Iowa Shriners
1968 Schwinn Orange Krate
1969 Schwinn Pea Picker
1968 Schwinn 5-Speed
1970 Schwinn 3-Speed Deluxe
1972 Schwinn 10-Speed Continental
1973 Schwinn 5-Speed Suburban
All Original Paint Bikes