Double Hump Heads
4th Gear Member
Joined: Dec 2008
Posts: 2,247
From: Yacolt,WA
Most of them will have 1.94's the 2.02s are a little harder to come by.
Not hard to have them machined and 2.02's installed but of course more money.
https://www.hotrod.com/articles/ctrp...ylinder-heads/
Not hard to have them machined and 2.02's installed but of course more money.
https://www.hotrod.com/articles/ctrp...ylinder-heads/
Last edited by Y2Keglide; Jan 31, 2019 at 08:07 AM.
1st Gear Member
Joined: Feb 2018
Posts: 251
Good info Y2Keglide. Another good iron SBC head with small chambers is # 3987376. This is the 70 Z/28 head which has 202/160 valves AND screw in rocker studs with pushrod guide plates. Not easy to find but they're out there. 3958603 head was used on the 327 fuelies and 365 horse engines (202/160) so look for those too.
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