Blazer tank swap
 

Anyone used tank out of 87-91 Blazer to put in frame of 72 chevy. Do they have a sump baffle that will work for efi

Re: Blazer tank swap
 

Ive got one from an '89 in my '63. It does have the baffle. Im using it with a '97 vortec. Although different, the pump for the later EFI engines are a direct swap for the TBI pump.

Re: Blazer tank swap
 

The tank I am looking at is a spectra, but it looks like it only has a small pan where the fuel pump sits. Do you have any fuel starvation issues?

Re: Blazer tank swap
 

TBH, mine is about 3 weeks away from running. Mine had a pan / baffle inside that was say 7-8" square x 3-4" high and kinda looked like a maze if you will. It allowed for the fuel to stay around the pump. Im assuming for cooling and anti cavitation reasons.

Re: Blazer tank swap
 

Ok thanks . I ordered mine today hopefully it will be in this week . I Will let you know how it works

Re: Blazer tank swap
 

You could do a write up on the swap if you want.