Holley Strip Dominator vs. Edelbrock Victor 340

rmchrgr said

Anyone have any Strip Dominator porting tips?

The spread bore opening makes me think it should be epoxied to a 4150 though I don't really want to get involved with that.

Perhaps a fancy spacer would be a something to try instead.

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A spacer always helps on the SD & M1 single since there nearly identical. Epoxy was done by someone here. Perhaps it was @12many , I’m not sure.

Skipping the epoxy use, I’d just proceed in a normal way. The spreadbore top, IMO, will require extra clearancing because of how it is in the plenum area. Not so much the top. MPoffical just said the key words, “Line of sight.”