Helping JimT out with an inframe ...

[snailexpress]

Some tips regarding fuel pump installation.
Fuel pump timing will put one plunger in TDC. Very unstable point.
To prevent gear jump out of timing use two bolts 2.5 - 3 inches longer then original.
Install pump on two upper long bolts, check timing, slide pump into housing. Secure pump with bottom bolt. Remove one by one long bolts and install original.