Crate motor could be anything but "crate motors" did not become available until long after the 327 was no longer produced. Most likely a 350.
250 HP, regular fuel 327s were equipped with small (torque) heads, cast pistons, rods and crankshaft and a Rochester 4GC carburetor. HP 300 HP 327s were equipped with forged crankshafts, rods and pistons (flat top), a single Carter AFB carburetor with cast iron intake manifold and 1.94 double hump heads. SHP 327s were equipped with forged crankshafts, rods, pistons (pop up) and 2X4 Carter AFBs with an aluminum intake manifold. Exhaust manifolds, pipes, mufflers and tailpipes were larger on 300 and higher HP 327s. The last SHP 327s, e.g., 350 HP, etc., were equipped with Holley carburetors.
Inspect the intake manifold. If it truly was a crate motor, it almost certainly came with an aluminum intake manifold designed for a Holley carburetor. Unless it has 2.02 heads (unlikely), headers, and a very big camshaft (again unlikely) a 550-600 CFM carburetor with vacuum secondaries would be about right.
Upload one or more videos to your post. Photo and video filesizes should be less than 5MB. Formats allowed are gif, jpg, png, ogg, mp4, mov, and avi. Be sure to use filenames without spaces or special characters, and filetypes of 3 digits lower case.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Earthmaster Project Progress Just a little update on my Earthmaster......it's back from the dead! I pulled the head, and soaked the stuck valves with mystery oil overnight, re-installed the head, and bingo, the compression returned. But alas, my carb foiled me again, it would fire a second then flood out. After numerous dead ends for a replacement carb, I went to work fixing mine.I soldered new floats on the float arm, they came from an old motorcycle carb, replaced the packing on the throttle shaft with o-rings, cut new ga
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
