Anyone have a LS1 383 stroker? Curious of numbers?
10-07-2009, 06:33 PM
#1
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Anyone have a LS1 383 stroker? Curious of numbers? If anyone has a 383 stroker with turbo please post setup and numbers or dyno sheet..
Search didnt come back with much.
Thanks
Search didnt come back with much.
Thanks
10-07-2009, 09:38 PM
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Ive got decent heads, one flows 310 the other set flows 343 but they are probably pretty thin for boost.
Whats the specifics on your s91. compression, head flow, etc..intake
10-08-2009, 07:54 AM
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my s91 has the 1.3 a/r ratio . intake is a vic jr with intake elbow and 90mm fast tb.Numbers in sig were 20ish psi boost on c16.Compression on motor is right around 8.5-1
The flow on the heads are around 300-305.I just picked up a cam from shawn over at va speed its around the 230-240 range but ran out of money for this season.So it will be next year before it gets put in
The flow on the heads are around 300-305.I just picked up a cam from shawn over at va speed its around the 230-240 range but ran out of money for this season.So it will be next year before it gets put in
Last edited by 98transguy; 10-08-2009 at 07:58 AM. Reason: more complete answer
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10-08-2009, 07:57 AM
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ok can anyone including John tell me what kind of numbers I should make.
01 WS6, GCRE built 383 stroker, TC78 rear mounted, FMIC, devilsown stg2 methanol, tial 38mm wastegate, TIAL 44m BOV, SPEC stg 3, Callies Compstar Crank & Rods, Wiseco -15cc dished, LS7 lifters, ls2 lifter trays, Stock heads, Comp Cam trunion rocker upgrade, Dual Gold Shimmed Valve Springs, Texas Speed Chromoly Pushrods, EPP FI cam@.050 232int 240exh Lift .595int .608exh Lobe Sep 115.0, Ported Melling, Rollmaster Dual Timing, ARP throughout, Racetronix 79# injectors, Dual intake 255 Walbros, stock feed and rails, SLP Y-pipe, CORSA from Y to over axle. stock rear and tranny.
01 WS6, GCRE built 383 stroker, TC78 rear mounted, FMIC, devilsown stg2 methanol, tial 38mm wastegate, TIAL 44m BOV, SPEC stg 3, Callies Compstar Crank & Rods, Wiseco -15cc dished, LS7 lifters, ls2 lifter trays, Stock heads, Comp Cam trunion rocker upgrade, Dual Gold Shimmed Valve Springs, Texas Speed Chromoly Pushrods, EPP FI cam@.050 232int 240exh Lift .595int .608exh Lobe Sep 115.0, Ported Melling, Rollmaster Dual Timing, ARP throughout, Racetronix 79# injectors, Dual intake 255 Walbros, stock feed and rails, SLP Y-pipe, CORSA from Y to over axle. stock rear and tranny.
10-08-2009, 01:32 PM
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I think your rear mount will do better than my front mount and your lower compression should help you out as well, mine is 10:1.
Mine with a .96 housing 16 psi boost , meth, is making 625 rwhp.
but is choking at the top end, makes peak torque at 3400, power at 5000 rpm then falls off fast, have a bigger housing coming so will see how that goes.
Mine with a .96 housing 16 psi boost , meth, is making 625 rwhp.
but is choking at the top end, makes peak torque at 3400, power at 5000 rpm then falls off fast, have a bigger housing coming so will see how that goes.
10-08-2009, 01:55 PM
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ok can anyone including John tell me what kind of numbers I should make.
01 WS6, GCRE built 383 stroker, TC78 rear mounted, FMIC, devilsown stg2 methanol, tial 38mm wastegate, TIAL 44m BOV, SPEC stg 3, Callies Compstar Crank & Rods, Wiseco -15cc dished, LS7 lifters, ls2 lifter trays, Stock heads, Comp Cam trunion rocker upgrade, Dual Gold Shimmed Valve Springs, Texas Speed Chromoly Pushrods, EPP FI cam@.050 232int 240exh Lift .595int .608exh Lobe Sep 115.0, Ported Melling, Rollmaster Dual Timing, ARP throughout, Racetronix 79# injectors, Dual intake 255 Walbros, stock feed and rails, SLP Y-pipe, CORSA from Y to over axle. stock rear and tranny.
01 WS6, GCRE built 383 stroker, TC78 rear mounted, FMIC, devilsown stg2 methanol, tial 38mm wastegate, TIAL 44m BOV, SPEC stg 3, Callies Compstar Crank & Rods, Wiseco -15cc dished, LS7 lifters, ls2 lifter trays, Stock heads, Comp Cam trunion rocker upgrade, Dual Gold Shimmed Valve Springs, Texas Speed Chromoly Pushrods, EPP FI cam@.050 232int 240exh Lift .595int .608exh Lobe Sep 115.0, Ported Melling, Rollmaster Dual Timing, ARP throughout, Racetronix 79# injectors, Dual intake 255 Walbros, stock feed and rails, SLP Y-pipe, CORSA from Y to over axle. stock rear and tranny.
10-08-2009, 04:08 PM
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Ill be working on rear next, so Im prepared knowing its going to go.. Thinking on a tranny from RPM stage V.
Going to boost 8-9 on street. And bring on the thunder with 15-16 on the high switch.
Goal is 700+ think its obtainable.
Going to boost 8-9 on street. And bring on the thunder with 15-16 on the high switch.
Goal is 700+ think its obtainable.
Last edited by vipvegas; 10-08-2009 at 04:15 PM.
