replacing standard fuel pump with edelbrock fuel pump

[j5ball]

Final stages of new engine. 1967 400 cid engine. I am replacing the standard mechanical fuel pump with a new high flow mechanical edelbrock fuel pump. The old standard fuel pump had an input gas line connection and an input vent line connection. The new edelbrock fuel pump does not have an input vent line connection. what do I do with the old vent line connection ? Thanks . . JIMB

 

[92 Sunbird LE]

http://www.gtoforum.com/f50/do-i-need-fuel-return-line-38818/

Doug in P.R.

 

[melsg5]

the link to read on what 92 Sunbird LE posted is this one from Lars, he worked for GM and now does Quadrajet rebuilds with a reputation that cannt be beat. If running a Quadrajet or Holley be carefull you dont run too much fuel pressure, the Quad likes lower pressure 4-5 PSI the Holley somewhat more 7-8 PSI

http://forums.corvetteforum.com/c3-...edelbrock-1721-fuel-pump-conversion-help.html

 

[92 Sunbird LE]

Filter ( vented) Lars was talking about :

http://www.ebay.com/itm/1968-72-Che...ries&hash=item5199f707cc&vxp=mtr#ht_411wt_658

Doug in P.R.