sdimer350

iTrader: (16)

ive been thinking of getting a set of these cause there cheap but ive heard its hard to tune them. anybody used these before? i need a set of 42lb hour injectors and the 8.1 marines are higher than giraffe *****. dont want to spend over $200 just wondered if anyone has used the green tops with any luck.

00ChevyScott

iTrader: (10)

i got my marine 8.1s for under $200, just gotta be patient and wait for a good deal

dirt track racer 81

iTrader: (45)

im running injectors just like these.. they are actually 48-49 psi at our fuel pressure. plus these are taller injectors..

krambo

iTrader: (4)

The green tops are a very popular swap for the LSx guys. I have not heard of anyone say they were hard to tune at all. Do you know what was the difficulty???

sdimer350

iTrader: (16)

a guy on tech said he had trouble tuning them. Im not worried about the taller size, i had to build spacers for my rails on my 5.3 when i put my 60's on. but you can get a new set on buyfordracing.com for $199. or get um used for about $125. i think im gunna try um.

http://www.buyfordracing.com/

sdimer350

iTrader: (16)

haha yeah im trying to get my 69 c10 going for power tour so patience isnt an option

Red04Silverado

iTrader: (2)

I hear you on that. Im trying to install my N20 system before the tour!! Good Luck

5.3WT

I have them on my S trim mustang. Work well, quality injector.