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NO PART OF THIS DOCUMENT MAY BE REPRODUCED WITHOUT PRIOR AGREEMENT AND WRITTEN PERMISSION OF
STEP 6:
Pull distributor shaft out of distributor housing to eliminate endplay (see Fig. 1).
STEP 7:
Check location of distributor gear on distributor shaft (see Fig. 1). If it is not in the correct location, use a
press to move the gear to the correct location.
STEP 8:
Using the vertical line on the distributor shaft and the noted dimension (see STEP 4), roughly plot where
the original roll pinhole is located. Drill a new .125" hole 90˚ from the original hole, above or below it,
through the gear and the shaft.
NOTE: It is important that the dimensions called out in Fig. 1 are maintained while drilling.
STEP 9:
Insert roll pin and check dimensions (see Fig. 1).
WARNING:
Improper installation may force the gear down against the block or it may be held up away from the
support in the block. Both conditions will cause damage to the block and or the block and gears. Proper
installation and the cut on the gears will pull the distributor gear down against the support (distributor gear
thrust face) in the block.
ALTERNATIVE METHOD OF VERIFYING CORRECT DISTRIBUTOR GEAR INSTALLATION:
After STEP 7, install distributor assembly in the block you are using. Timing chain set and camshaft must be removed.
With the aluminum distributor housing fully seated against the block, verify that the distributor gear can be lifted off the
support in the block at least .005". Next pull the distributor gear down against the support in the block and hold it there.
Pull up on the aluminum distributor housing and verify that you can lift it up at least .005" while holding the gear against
the support in the block. This procedure will confirm that the gear is not being forced down against the support and not
being held up off the support in the block.
Continue with STEP 8.
COMMON DISTRIBUTOR PROBLEMS
Distributors with very little or no shaft endplay. This condition may force the gear against the support in the block or hold it
up off the support, causing damage.
Distributors that have a different material gear than advertised. It is important to run the correct distributor gear for the
camshaft that you are using. The M-6007-X2302E requires a steel or bronze gear.
Some heavy-duty oil pump drive shafts may not allow an EFI distributor to slide down far enough over the oil pump drive
shaft. EFI distributors have a longer shaft below the gear.
Running an high volume oil pump with production bearing clearances can cause excessive oil pressure and possible
premature distributor gear wear.
Factory Ford shop manuals are available from Helm Publications, 1-800-782-4356
Techline 1-800-367-3788
M-6007-X2302E
Crate Engine
GUIDE
FORD PERFORMANCE PARTS.
Page 17 of 25
Fig. 1
IS-1850-0632
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