LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Mild build lt1 boost recommendations

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Old 06-30-2019, 12:55 PM
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Default Mild build lt1 boost recommendations

Hi all as the title states I’m looking for advice as to what boost I should make my max. I have finished the fabrication of all the turbo piping now just need to do final assembly

Parts I have are as follows

2 bolt lt1
arp main studs
stock crank
scat 5.7 h beam rods
wiseco forged -15cc pistons
cometic MLS head gasket
stock heads ported intake and exhaust unknown flow
ARP Head studs
scorpion 1.6 RR
lunati 282/290, Lift .535/.550 cam and springs,
full dry sump
Msd 7al-3 plus
msd distributor
single plane manifold
blow through efi
e85 fuel
9.1 compression
twin gt3582 turbos air to air intercooled

I know it’s not an ideal parts list for a build but I have managed to pickup almost everything from other people’s unfinished builds or leftovers, the only thing I had to buy from a retailer was the head gaskets and the studs. I will do head s and a more suitable cam one day when I can afford it

thanks
Old 06-30-2019, 02:37 PM
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No one can tell you that except you, your spark plugs and your tuner.

Start slow, and don't go crazy with timing. Let the boost make the power.

Sounds like a combo that can make +800hp easy, just watch your back pressure on those turbos.
Old 06-30-2019, 06:19 PM
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Originally Posted by Shownomercy
No one can tell you that except you, your spark plugs and your tuner.

Start slow, and don't go crazy with timing. Let the boost make the power.

Sounds like a combo that can make +800hp easy, just watch your back pressure on those turbos.

Do you think the 2 bolt mains will hold up to that as long as I keep the revs down around 6500? Should I put a girdle on it?




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