Thread: Small block identification
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08-17-2008 06:24 PM #10
CHR Member
- Join Date
- Sep 2006
- Location
- Three Rivers
- Car Year, Make, Model: 78 c10 355 & muncie, chopped & air ride
- Posts
- 28
heads are casting number3998991. Which from what I can tell are small valves with big combustion chambers. I wish they were something different, but oh well.
Is there any upsides at all to these heads?
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time for a new forum to visit. when they sold sr.com it went down hill fast. no more forum just a cheap site selling junkie cars. the canadians killed hr.com. mods are real pricks. as with any site...
Where is everybody?