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Fuel Pump outlet thread size

3553 Views 3 Replies 4 Participants Last post by  Blue Fastback
Can anybody tell me what the thread size is on the fuel pump outlet on a 1968 302 ?
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about 7/16" in actual diameter but 3/8 standard brake line flare nuts are the correct fit...

FE
Depending upon your fuel pump, it could either be for 1/8" tapered pipe or for 5/16" flare connection. Very rare to find for 1/4" flare connection.

These all being standard N.P. thread pitchs.

Wm.
If it is a stock type pump then its 5/16 flare.
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