need engine that will hold 12psi procharger ZZ4 or build from scratch???
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Joined: Jul 2000
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From: Texas
need engine that will hold 12psi procharger ZZ4 or build from scratch???
I would like to go with the ZZ4 shortblock but I dont knot know if the hyper u pistons will hold. If I build I will go with forged pistons but I dont know if I really need that. The cost is about the same around 1800.00 bucks so I just need a little direction so I wont have to do this again for a while.
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88GTA 5.7(under construction) ATI Procharger,58mmTB,ported plenum,SLP runners,Edelbrock HI-FLO base.ported heads,1.5RR,210/220/480 compcam,AFPR,SLP1 3/4 headers,3.70 gears,Eibach drag launch,Lakewood LCA`s, Nitto drag radials.
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88GTA 5.7(under construction) ATI Procharger,58mmTB,ported plenum,SLP runners,Edelbrock HI-FLO base.ported heads,1.5RR,210/220/480 compcam,AFPR,SLP1 3/4 headers,3.70 gears,Eibach drag launch,Lakewood LCA`s, Nitto drag radials.
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