87 350 TBI motor swap with built L-48 350

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#11

02-01-2013, 05:39 PM

tech180

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Join Date: Jan 2013

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Quote:

Originally Posted by 1sttimejimmyowner

What are the specs on the L48?Has it been modded with a larger cam,are you running 202`s on humpbacks or do you have 882`s with 194`s or 202`s in them.Option c you are running aluminum headsLOL.

I am trying to figure out what heads these are. I cant find the casting numbers from the heads on any of the sites.

Maybe you guys can help.

Here are the numbers

9829
35548

And

9839
35548

#12

02-02-2013, 10:23 AM

1sttimejimmyowner

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What year is the block?The L48 is a corvette engine,the casting number will be inside where the valve covers go.I couldnt find anything on the numbers you got.The number should be 8-10 consectively.As for your eletric pump it should be ok.A good carb would be in the 650cfm range rather you go holley or eldabrock..Holleys are good for performance with the eldabrock you can jet it either way