LS1 Into 03 Silverado?
#11
Originally Posted by VortechC5
As soon as LS1Edit is available for the 03 trucks I'll upgrade mine and hit the dyno.
You might check with www.hptuners.com
#12
Originally Posted by SportSide 5.3
2003blue5.7
how much did the entire swap cost you?
how much did the entire swap cost you?
$zero for the motor.... He He
just oil and colant really.
Gaskets got from Dad Well "powertrain plant" shhhhhhhhhh
#15
Originally Posted by black5.3
Will an LS6 work the same way on a 2000 silvy? Found a complete LS6 for only $6500!! 

For that kind of money, you could drop a 370 shortblock in and a set of stage 2 heads. Or a 409 shortblock. There is not enough difference between the LS^/LS! to justify the difference in price IMO. Basically it's xcam swap and oil porting holes in the block. Yes the heads are different, but again, you could get into a worked LS1 block and heads for under that price.
As soon as LS1Edit is available for the 03 trucks I'll upgrade mine and hit the dyno.
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