I've looked online (jegs, summit, thunderracing, racetronix) but all I can find is the Racetronix kit. The kit seems great but I'd rather just buy the pump right now. I've done a search and not sure if a Walbro 255lph will fit "as is" or does it need modifications like Racetronix does? I didn't see an offer on their (racetronix) web page to just buy the pump from them, if they would sell it though that would be an option. If I wanted their harness I could buy it later. Any info would be appreciated.

 

Summit sells a Granatelli kit with just the pump, hose, etc not all the plug & play stuff for $125. However you will have to do some grinding on the stock fuel bucket to make it fit if you use the stock bucket. Also I think Racetronix sells just their pump without all the wiring but you should contact them about that.

 

the Holley pump from Summit is built by Walbro, even says it right there on the pump

 

OK, I checked Summitt again and I see the Holly Buick/Chevy/Pont 255lph intank but their application only goes to '91.
The Granatelli application begins at '92 and has a 1 year warranty They claim its a drop-in install. So how much work did you have to do on your bucket?
Thanks for the replys.

BTW I have an email into thunderracing to ask about purchaing only the pump, racetronics- "Racetronix encourages customers to purchase from our authorized dealers for personalized support." lol

 

Talk to Jack at Racetronix, I got mine just a few months ago. It does fit and you can buy just the pump.

 

autoperformanceengineering.com has Walbro 255 lph pumps for $85. Get the GSS307M. Great place to deal with

 

There are no off-the-shelf Walbro pumps that are a direct drop-in for the F-LT1 cars other than the Racetronix custom unit. Any supplier who tells you otherwise is lying. Racetronix F-LT1 systems can be ordered through our authorized dealers who support the F-Body platform. Most dealers do not stock just the pump assembly as most people buy the complete system with the harness. If you only wish to buy the F-LT1 pump assembly for $149.99 you can special order it through More Performance or Thunder Racing.

Jack
Racetronix