'00SLVRDO

iTrader: (4)

.060 over and 4" stroke will actually yield a 414. I'm running .030 over with a 4" crank (408). i'm sure you could do more, but check everything out prior to. The extra few cubic inches aren't worth running to the risk of boring it too far.

dirt track racer 81

iTrader: (45)

im goin .030 on my 6.0 block

skyhighsami

iTrader: (8)

See I didn't know for sure. I guess I will only go .030 over then but 414-416 sounds so much better than 408 haha. I have the rods and crank but the machine work done orginally was done incorrectly so I will have to replace the pistons and work the heads.

skyhighsami

iTrader: (8)

Now what sucks is I have to deside how much compression I can run and how the cam will like the compression. I have Dart Pro 1 heads and I think they have like 62cc chambers. So I am not sure I would like to run an 11 or 11.5.1 comp. This isn't a DD.

'00SLVRDO

iTrader: (4)

If you are going to run 11.0 to 11.5:1 comp i just wouldn't recommend boosting or spraying it too much, if at all. Again, that all comes down to tuning. i'm only running about 8.4:1 compression.....with 18lbs of boost

skyhighsami

iTrader: (8)

I did plan on spraying it but my wife said uh no.....no nitrous. But when I do spray it, I think I might go 150-175. Notice she said no and I said when

53bowtie

iTrader: (6)

nitrous takes the high compression much better than FI does....i think you should be able to run nitrous fine at 11.5:1 if you have forged internals.....but that would be a little high for FI.

my friend runs 14.4:1 compression with a shot fo NOS so i think you should be ok.

Texas Terminator

if you really want inches, stick with the .30 over and a 4.25 crank, then you can have a 422.

skyhighsami

iTrader: (8)

I have a good crank and rods