Fuel Inection

[arkrawler]

What is the best fuel injection system for a small block chevy with 500 hp, I know for SURE it isn't MassFLo, Thanks for your help.

 

[TBItoy]

Pretty sure that everyone is swapping to BigStuff3 (especially from MassFlo).

Looks like it has the best bang for the buck, besides that I've seen/heard the newer Holley stuff run well on some cars.

 

[crosseyed cat]

Just installed multi port Holly HP unit on my GM 572 and wow what a diffrence!!! easy to install and self tunes. runs like it came from the factory :****:

 

[musselman]

What size injectors are u running with this mass-flow?????

 

[Skidkid]

Just installed multi port Holly HP unit on my GM 572 and wow what a diffrence!!! easy to install and self tunes. runs like it came from the factory :****:

Well that sounds like Holly has come a long way from the first bug spray TBI I dealt with 8 years ago.

 

[constant pressure]

Any more input on this tread?