WebInstalling a timing chain and gear set on a 78 pontiac 400 engine. Block came with parts but was not assembled. Have seen info that says set cam gear at 12 o''clock/ crank at 12 0''clock. Also seen gears set with cam at 6 o''clock and crank at 12 o''clock. What is proper indexing of the timing gears for this engine? WebMay 21, 2009 · My 400 Pontiacs (with factory points-style distributors) liked about 12* initial timing which would bring it up to about 34-36* total timing. Vacuum advance is in addition to that and would bring the grand total up around 50*. This was in the low compression engines. The high compression motors (~10.5:1 from the factory in 69, for example ...
PONTIAC 6.6L/400 Timing Chain and Gear Sets - Summit Racing
WebNov 29, 2024 · Wrapping up the camshaft install on this Pontiac engine is the install of the timing chain and timing gears. During the installation of the timing set we set... WebView Pontiac Engine Torque Specifications for engine repairs and ... however if there is one missing, please Contact Me and I will get you the spec and add it to the table. This chart … great job office gif
Installing a timing chain and gear set on a 78 pontiac 400 engine ...
WebFind PONTIAC 6.6L/400 Timing Covers and get Free Shipping on Orders Over $109 at Summit Racing! ... Pontiac, 350, 400, 455, Each. Part Number: EDL-4265. 3.0 out of 5 stars. Estimated Ship Date: May 3, 2024 if ordered today. Drop Ship; Free Shipping; Special Order; $304.95. Estimated Ship Date: May 3, 2024 if ordered today. Drop Ship; Free Shipping; WebDec 12, 2010 · Joined Nov 22, 2009. 534 Posts. Discussion Starter · #1 · Dec 5, 2010. I am doing a top end rebuild of my Pontiac 400 and have a few questions. The engine is in the … WebJun 26, 2024 · It is at the 12 o’clock position- or 40º before the keyway. This damper uses a timing cover that has the tab welded on at about the 12 o'clock position. Professional Products lists the years for this type damper line as being 1984-1995 and is a 6-3/4” diameter damper. READ THESE CLOSELY RELATED THREADS. great job on the presentation