is this a good 5.0 street motor?
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Joined: Nov 2006
Posts: 217
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From: alberta,canada
Car: 91 formula ws6
Engine: 1 peice roller scat 383 4 BOLT!!
Transmission: 5 speed
Axle/Gears: 3.42
is this a good 5.0 street motor?
im doing a budjet rebuild, and so far i have a complete rebuild kit from federal muegal picked out, with aluminum speed pro pistons (8.7.1 c.p with 64cc)
and hooker shorty headers,march pullies, and a comp compu cam with , Hydraulic Roller Tappet, Advertised Duration 262/264, Lift .450/.480, Chevy, 305/350... stock heads rebuilt,,, maybe vortecs after a few months
im guessign ill need to flsh or "burn" a chip for the mods, and im thinkin of 24 injectors and a 58mm throttle.
anything else? any tips? would lt4 hotcam be a wiser choice? or should i tone down my cam choice already? anything i havent listed remains stock,,,, i might need a new crank due to spun bearing? suggestions to stoker?
and hooker shorty headers,march pullies, and a comp compu cam with , Hydraulic Roller Tappet, Advertised Duration 262/264, Lift .450/.480, Chevy, 305/350... stock heads rebuilt,,, maybe vortecs after a few months
im guessign ill need to flsh or "burn" a chip for the mods, and im thinkin of 24 injectors and a 58mm throttle.
anything else? any tips? would lt4 hotcam be a wiser choice? or should i tone down my cam choice already? anything i havent listed remains stock,,,, i might need a new crank due to spun bearing? suggestions to stoker?
Thread Starter
Member
Joined: Nov 2006
Posts: 217
Likes: 0
From: alberta,canada
Car: 91 formula ws6
Engine: 1 peice roller scat 383 4 BOLT!!
Transmission: 5 speed
Axle/Gears: 3.42
maybe i should buy rebuilt vortec heads first? i found some for 500 canadian,, and they were on a boat for only 50 hours
but do vortec heads change anything? maybe header choices? or pully set up? i know about intake already,, easy to fix with bottom plenum
but do vortec heads change anything? maybe header choices? or pully set up? i know about intake already,, easy to fix with bottom plenum
Thread Starter
Member
Joined: Nov 2006
Posts: 217
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From: alberta,canada
Car: 91 formula ws6
Engine: 1 peice roller scat 383 4 BOLT!!
Transmission: 5 speed
Axle/Gears: 3.42
ive heard vortecs can handle 470? but i dont know if that means stock springs or what? cuz the cam im getting comes with springs,, so everything SHOULD be compatible... unless it bottoms out the heads? do i have to mill them or something dumb? all this talk about high lift makes me want to keep stock cam
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From: Beautiful BC
Car: '88 IROC-Z / '91 Z28 / '91 GTA
Engine: LT4 Hot Cam 305 / L98 355 / MR 383
Transmission: 5-spd / 700R4 / 700R4
Axle/Gears: 3:45 / 3:23 / 3:23
you'll need a vortec compatible intake... your stock intake will not bolt up to vortec heads.
you will also need votec headers/manifolds for the stockers or normal thirdgen headers will not work.
you will also need votec headers/manifolds for the stockers or normal thirdgen headers will not work.
Thread Starter
Member
Joined: Nov 2006
Posts: 217
Likes: 0
From: alberta,canada
Car: 91 formula ws6
Engine: 1 peice roller scat 383 4 BOLT!!
Transmission: 5 speed
Axle/Gears: 3.42
what about bolt placment for accesory drive? is it easy to find vortec headers for an f body? what the max lift ishould use with my stock heads and upgraded srpings?
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what about bolt placemnt for the accesory drive? and can i find vortec headers for an f body? besides no flow? why nto use stock heads with upgraded springs?
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what about bolt placemnt for the accesory drive? and can i find vortec headers for an f body? besides no flow? why nto use stock heads with upgraded springs?
Last edited by Pennocks91ws6; Jan 22, 2007 at 11:27 PM. Reason: Automerged Doublepost
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From: SW Michigan
Car: '88 G T/A
Engine: L98
Transmission: 700R4
Axle/Gears: 3.27 9 Bolt
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