70 LT1 Holley metering blocks
 

looking for original 70 Holley 4555 LT1/Z28 4555 metering blocks, if anybody has good originals, give me a shout. Thx

Re: 70 LT1 Holley metering blocks
 

I think there are two different numbers for those, have a box full of them, what numbers do you need? (my car is too far away to pop the hood and look)

Re: 70 LT1 Holley metering blocks
 

I beleieve the primary is a 6333, not sure on the rear. thx

Re: 70 LT1 Holley metering blocks
 

#6333 primary.
#4519 secondary.