I'm in the process of pulling together a Guide for 350 Holley carbs fitted to red motors (I know, I know it's bordering on off-topic... but I promise to make the document early Holden-centric
). In the guide I'll cover some of the adaptors that are available for running the Holley on different factory manifolds (as well as the aftermarket manifolds). I've got some good dimensions for the Holley, and for the single-barrel Strommies (see drawing below). What I would like to get my hands on is the dimensions for the WW Strommie (2-barrel) flange. Has anyone got a WW-Strommie sitting on a bench that they could measure for me please (with a vernier or good steel rule, not with a tape measure)?
Theres a twisted bit of me that says buy a swapmeet one for $10 and measure it, but theres enough bloody carbs in the shed now in pieces and being written-up without me adding WW Strommies to the list
.
Cheers,
Harv.