4Likes
Results 1 to 7 of 7
LinkBack URL
About LinkBacksThreaded View
-
12-21-2016 09:09 PM #3
CHR Member
- Join Date
- May 2003
- Location
- Zephyrhills, Florida, USA
- Car Year, Make, Model: '32 Henway
- Posts
- 12,423
Both heads are open chamber and will make a very good and affordable street machine head with up to 9.5:1 static compression ratio on pump gas. You should engineer in a tight squish, 0.035" to 0.045", to help prevent detonation on pump gas.
336781.....73-85...oval port...OPEN CHAMBER...454, 118cc chamber, 256cc intake ports / 114cc exhaust ports
353049.....73-84...oval port...OPEN CHAMBER...454, 122cc chamber, 255cc intake ports / 119cc exhaust ports
I would use a burette and colored alcohol to cc the combustion chambers so you know what piston to use. Heads this old have been through an untold number of owners and you have no idea what has been done to them over the years.
.Last edited by techinspector1; 12-21-2016 at 09:13 PM.
PLANET EARTH, INSANE ASYLUM FOR THE UNIVERSE.
Reply With Quote
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
I'm happy to see it back up, sure hope it lasts.
Back online