TwinTurbo.NET: Nissan 300ZX forum - Opinions needed: Z1 performance engine vs. Sgp vs. other?
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Subject Opinions needed: Z1 performance engine vs. Sgp vs. other?
     
Posted by mxsprocket1(TT motor?) on March 30, 2004 at 1:23 PM
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Message Alright, im in the process of a tt swap and this question really goes out to the ones that have dealt with this issue, but opinions are greatly welcomed. I wanted to know what my best bet is when looking for a motoer for my tt swap. Im kinda trying to stay away from just a "misc" twin turbo engine that came out of a beat up z, not really know full well what is wrong with the motor. My other choices are

z1 motorsports stage1 performance engine longblock 4200 + 1000 core charge:

oversize forged pistons and new rings
new nissan rods and main bearings
new oil pump
arp connecting rod bolts
rotating assembly balanced
block decked
3 angle valve job
new valve seals, stems height checked, and springs
heads surfaced and pressure tested
exhaust valves checked and replaced if nessecary
rebuilt hydraulic lifters
cams checked and journals polished
(add 1000):
stage 1 headwork
arp main studs
ceramic coated pistons and moly sides

or

Sgp racing Upgraded Shortblock: $3300 + $750 core

Block oil passages cleaned
Block redecked
Block water passage bored out for more water to back cylinders
Block Bored and Honed using a Torque Plate
Crank balanced and welded on center weight
Crank journals polished
New bearing and rings
*Eagle Rods
ARP Rod Bolts
Ceramic Coated Weisco Pistons .040 over

or

sgp racing Basic Long Block: $4600 + $1500 core


Block oil passages cleaned
Block redecked
Block water passage bored out for more water to back cylinders
Block Bored and Honed using a Torque Plate
Crank balanced and welded on center weight
Crank journals polished
Shot peened stock rods
ARP Rod Studs
New bearing and rings
Ceramic Coated Weisco Pistons .040 over
Heads oil passages cleaned
Heads redecked
Ported exhaust and intake runners
3 angle valve job
New Valve stem seals
New Nissan Head gaskets
New Nissan Oil Pump
New Nissan Cam seals
New Nissan Timing Belt
New Nissan Timing Belt Tensioner

thanks for you time

zya
mike

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"winter mods" translates to "wait three months before testing" - robo (sebring1970) 18:07:05 12/05/03

     
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