wtb 374 casting lt1 heads

[mcssmostwanted]

like the title states looking for the heads asap!

[meissen]

for the dirty man.

[mcssmostwanted]

thanks for the 11 minute bump

[meissen]

Just helping to keep it at the top for ya.

[mcssmostwanted]

what casting number are your heads???

[meissen]

Hell if I know

[MunsterZ28]

Hell if I know

lmao thats funny for some reason

[JoeliusZ28]

how much of a hurry are you in? Im hoping to pick up a long block this winter, if its got 374s i can let ya know.

[ThreeHonks]

FYI 374's are on the earlier LT1's. thats where you will find them

[JoeliusZ28]

FYI 374's are on the earlier LT1's. thats where you will find them

hmm... I had 374s on my 95.

the longblock im picking up this winter i believe is an earlier engine.

[ThreeHonks]

earlier meaning like not a 96 or 97

EDIT: 643 heads are also good for porting as well

[MunsterZ28]

so if they are both good for porting is there a good reason to have one over the other?

[ThreeHonks]

IIRC 374's have slightly more room for error, but both castings will work just fine

[JoeliusZ28]

so if they are both good for porting is there a good reason to have one over the other?

everything I have read says either will work fine in an all-out build. they are very close.

[mcssmostwanted]

yup joel and ryan are correct they are almost identical with the 374 having a slight advantage with a tiny bit of room for error i'd take either if i can find them...


joel why are you waiting?