These blocks/terminals are more suited for anyone building a stand alone EFI wiring harness, just listing them here more as a FYI in case you could use them for your project.
Have extra 6 fuse terminals with power wire feed and 6 terminal junction blocks.
If interested I'll sell them as a unit: (one) 6 fuse raised terminal and (one) 6 terminal junction block for $20 plus shipping.
A small flat rate USPS Priority mail box is $5.95 ($20 + 5.95 = $25.95)
Can get (2) sets in one box for the same shipping ($40 + 5.95 = $45.95)
If you buy a terminal set I have a hand full of rubber terminal elbows (black and red) about motorcycle battery size for .25 each and can put a couple in the same box - same shipping cost.
I like these terminals because they have 6 fused circuits versus just 4 as used by most EFI conversion kits, I found that when making the LT1 EFI stand alone harness 4 fuses is just not sufficient. Another plus is that these terminals use screws and eye type wire connectors. You don't need to worry about the connections falling off.