The following is for the adjustable set up. The first picture in this thread is the small spring conversion that is only adjustable with shims.
ALFAHOLICS FULL RACE 2.25” ADJUSTABLE FRONT SPRING KIT FITTING GUIDE
The lower spring mounting cross pin and platform replaces the original spring pan and is bolted to the outer pair of mounting bolts from underneath the wishbone arms. At the top, the offset spring mount is bolted into the upper spring housing on the bodywork. There is an extension pin on the front end of the lower cross pin for the front anti-roll bar mounting. This pin diameter is 12mm to fit the Alfaholics rose jointed drop links. It you are using the original 14mm drop links then turn the cross pin around so that the extension pin is towards the rear to keep it away from the drop link and use the original drop link mounting pin fitted above the wishbone arm using a longer bolt.
It’s a good idea to assemble the parts so that you can see how the system works. You will need to modify the bodywork where the upper spring mount fits so time spent here will be helpful later!
Offer up the top wedged shaped bracket to the top suspension mount. You will need to cut part of the spring mount away to fit this bracket but before you do this you will need to work out the correct position for the mounting wedge.
The correct position of for the mounting bolt hole for the wedge is 13cm from the inside of the chassis where the top arm is fitted, as in the diagram -
Measuring the upper mounting point-
Drill the hole and use this to position the wedge, then mark up the spring mount and cut away the excess metal until you have something like this-
Refit the wedge making sure that this angles outwards and bolt it up. The kit includes a 5mm spacer in case you run out of upper height adjustment, it’s best if this is left out at this stage and only fitted if you need it later.
Here’s the upper mounting bolt from above to show the position-
Fit the lower cross pin and spring mount and insert the spring. Depending on how stiff/low you are setting the car up you may find that the spring can be fitted with this mount in place, otherwise, you may need to loosen the bolts a little to get the spring in. It is normal to have some movement in the spring when it is installed and the car is on the jack. The springs will not fall out or rattle in use!
The end result should look like this-
And finally, here is how the kit looks if fitted with the original type drop link mount fitted above the wishbone to allow use of the standard drop link-