"Kevin R. Walsh" wrote:

Does anyone have weights for the various rotaries (12A, 13B, 13B-REW, 20B) in "bare block" and firewall forward (or backward for us pusher folks!)?

It's be interesting to see what the differences are in terms of installed weights and HP

Kevin

Bare 13B is about 190 pounds. Firewall forward about 320 pounds.
12A is not much if any less.
Bare 20B is about 260 pounds. Firewall forward my guess is roughly 450 pounds

Paul Lamar
 
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