short or long block
Not sure if anyone here will be able to answer that question for you, but I bet if you go to www.ls1.com someone there "may" know
Let us know when you find out as I'm sure there are some folks here who'd also like to know
But the answers in here.... (SLowETz)
AHAHAHAHAHAHAHAHAHAHAHAHAA!!!!!!!!!!!!!!!!!!!!!!!! !
But Id run the long block, I hear girls are into them more...
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The Best V8 Stories One Small Block at Time
and your talking about a 427.......my advice is GO CRAZY with the search button, and hope to hear from you in a few weeks...
you have a lot to learn.....as we all once did ( i still do)


P.S u cant lower ur car with the nasty longs
We're still not on the right page
Yeah.... I was hoping you weren't going to say you were doing the work
Listen.... before you do this, it would GREATLY benifit you to take some time and do some real research. Hate to see your shop do you wrong thinking you won't know better.
Shortblock = block, pistons, rods, wrist pins, crank/reluctor, main caps/studs, bearings, oil pump, cam, timing chain/gears, and in some cases, the oilpan, front/rear covers all of which are assembled by(usually)a competent engine builder.
Longblock = all of the above PLUS heads w/valves, retainers, springs, guides, push rods, rocker arms.
Please do some research before venturing any further.
This endever WILL be expensive.
Good luck!

*EDIT* Sorry guys.... just couldn't keep it up and sleep tonight.
Dude..... your not ready to even think about the pcm. Short answer: YES & NO
Search "LONGBLOCK" pleeeaze

