Iron block or aluminum for my sts??
07-01-2005, 05:59 AM
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Iron block or aluminum for my sts?? I decided to start ordering parts for a forged 348 shortblock and I am still debating on iron or aluminum. I have an Sts kit and will be boosting about 14pounds or so. Is the iron block worth it? Is it necessary??..Or should I just stick with my stock block?...just wondering on opinions. thanks in advance
-MIKe
-MIKe
07-01-2005, 08:29 AM
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if you want a budget motor that will handle over 600hp i'd go w/ an iron block 370 inch ls-1. iron block is cheaper, it'll give a little more cubes, and it's much stronger than the iron blocks. if you are going to boost it, i think you're better off goin w/ the iron block. especially long term. i've heard that boost is addictive, so you may start w/ 14 psi, but you might jack it up to 20 pounds in a little while. 
07-01-2005, 11:34 AM
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Originally Posted by imslow
if you want a budget motor that will handle over 600hp i'd go w/ an iron block 370 inch ls-1. iron block is cheaper, it'll give a little more cubes, and it's much stronger than the iron blocks. if you are going to boost it, i think you're better off goin w/ the iron block. especially long term. i've heard that boost is addictive, so you may start w/ 14 psi, but you might jack it up to 20 pounds in a little while.
...5-8 is what most people are running, and that packs a huge punch.
07-01-2005, 11:40 AM
#5
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Originally Posted by hpjunky98
start with 14PSI ...5-8 is what most people are running, and that packs a huge punch.
...5-8 is what most people are running, and that packs a huge punch.> Lightest rods money can buy
> Boost pistons and rings
> Cryo crank and rings (make sure there is a moc up instal and blueprint before you do that.)
> Head studs
> AFR heads
That motor block (LS1) is good to well over 700rwhp reliably, no need for added 92lbs.
Hpjunky98,
I kinda like your sig, but my answer would be:
" Well buddy, you better tell your four banger to get busy and start having some offsprings
" Last edited by PREDATOR-Z; 07-01-2005 at 11:47 AM.
07-02-2005, 01:19 AM
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14 Psi?? Ok I am a noob.... but this week I am installing a STS in my car (Well Billy is doing it for me) and I will be running 7PSI... I have been told anything much above 12PSI will have to be bigger turbo.
Stock lower... with lq4 heads... cam... 42lbs injectors and Intercooled STS I will prob see 500RWHP at 7PSI.
Just food for your thought... when I pull the LS1 and go all forged I may go up to 12PSI hoping for more like 600RWHP
You may want to figure out where you are trying to get to... Just my 2c
Stock lower... with lq4 heads... cam... 42lbs injectors and Intercooled STS I will prob see 500RWHP at 7PSI.
Just food for your thought... when I pull the LS1 and go all forged I may go up to 12PSI hoping for more like 600RWHP
You may want to figure out where you are trying to get to... Just my 2c
