trtturbo

iTrader: (25)

Can someone tell me if the cranks are the same in all Gen III's and also bore sizes. I thought the 4.8 was different than the 5.3 and 5.7. Also is the 6.0 crank the same or different than the 5.3 or 5.7.
What about rod sizes. Same for 5.3 and 5.7?
Thanks for any info.

stevemilz

iTrader: (3)

I think they are all 3.622 stroke but different bore sizes

trtturbo

iTrader: (25)

If thats the case, can you bore a 5.3 out to 6.0 specs? We have done 5.3 to 5.7, but nothing bigger.

trtturbo

iTrader: (25)

I'm talking about the iron block 5.3; we bored it to 3.905. I didnt know how much bore it would take and if its the same as a 6.0 block, just smaller bore.

stevemilz

iTrader: (3)

To me resleeving isnt worth it, buy another block. It used to be like $2,500 to sleeve a block, I dont know if its still that high

trtturbo

iTrader: (25)

bump..
I know one of you guys knows.
C'mon, and help me out.