Screamin Eagle Heads
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6th Gear
Joined: Mar 2013
Posts: 11
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From: Atlanta
Screamin Eagle Heads
2011 Street Glide 96ci
Upgrades that I've already done:
Woods 777 Cam, SE Adjustable Pushrods, Heavy Duty Springs, SE Heavy Breather Kit, SE Super Tuner, D&D Fat Cat 2 into 1 exhaust and an Energy One Clutch.
I purchased some Screamin Eagle heads with the Casting Numbers: 16927-08, 16928-08 on them with compression releases. My question is, "by installing these heads, will I get any more performance than I am presently getting out of my stock heads"?
If not, any suggestions for the heads, so that they can be used?
Thanks
Upgrades that I've already done:
Woods 777 Cam, SE Adjustable Pushrods, Heavy Duty Springs, SE Heavy Breather Kit, SE Super Tuner, D&D Fat Cat 2 into 1 exhaust and an Energy One Clutch.
I purchased some Screamin Eagle heads with the Casting Numbers: 16927-08, 16928-08 on them with compression releases. My question is, "by installing these heads, will I get any more performance than I am presently getting out of my stock heads"?
If not, any suggestions for the heads, so that they can be used?
Thanks
Seasoned HDF Member
Joined: Dec 2009
Posts: 9,162
Likes: 1,906
From: Doghouse... mostly
Just by looking at the casting numbers all that I can tell you is they were manufactured in 2008 for a 96" motor. It would be useful if you could come up with the part # to tell which heads they actually are.
Elite HDF Member
Joined: Aug 2013
Posts: 3,789
Likes: 277
From: Hawkeye state
I believe these are what op has
SCREAMIN EAGLEŽ PRO TWIN CAM MCR
PERFORMANCE CYLINDER HEADS-16953-08
Weve combined the proven Screamin Eagle valve train
components and innovative port shapes from our EvolutionŽ
1340 cylinder heads with the Twin Cam engine bathtub
combustion chamber with a volume of 76ccs to create a
cylinder head that really performs. Valve spring can accommodate
up to .575" valve lift camshaft kits and up to 6500
RPM. Heads are machined to accept Mechanical Compression
Release P/N 32076-04.
SCREAMIN EAGLEŽ PRO TWIN CAM MCR
PERFORMANCE CYLINDER HEADS-16953-08
Weve combined the proven Screamin Eagle valve train
components and innovative port shapes from our EvolutionŽ
1340 cylinder heads with the Twin Cam engine bathtub
combustion chamber with a volume of 76ccs to create a
cylinder head that really performs. Valve spring can accommodate
up to .575" valve lift camshaft kits and up to 6500
RPM. Heads are machined to accept Mechanical Compression
Release P/N 32076-04.
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6th Gear
Joined: Mar 2013
Posts: 11
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From: Atlanta
Thanks all for sharing! I have since dropped the heads off for some work to be done. I will update you'll with the progress.
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Club Member
Joined: Jun 2007
Posts: 45,429
Likes: 2,898
From: Bedford UK
If it is they will be stamped in. It is common practice, not only by H-D, to identify a bare unfinished casting with it's own part number, but it can then be machined (and finished in different colours etc) to several or even many final part numbers. If you know what model and year bike they came off we may be able to narrow things down.
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