4.6 stroker kit?
08-27-2005, 01:34 AM
#4
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08-27-2005, 02:35 PM
#5
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RE: 4.6 stroker kit?
ORIGINAL: David_K
i have a friend with a 5.5L 99 cobra. used a 5.1 crank and bored it like .60 over or something. a set of pistons cost him 1200 dollas
i have a friend with a 5.5L 99 cobra. used a 5.1 crank and bored it like .60 over or something. a set of pistons cost him 1200 dollas
Besides that cyl bore adds very little displacement. The largest kit i have seen with a stock block was a 5.1L.
08-27-2005, 06:47 PM
#6
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RE: 4.6 stroker kit?
ORIGINAL: 2000GT4.6
I think he is bull****ting you. If ya do a 60 over bore in a 4.6L block, it would probably glow if you dropped a light into the cyl.
Besides that cyl bore adds very little displacement. The largest kit i have seen with a stock block was a 5.1L.
ORIGINAL: David_K
i have a friend with a 5.5L 99 cobra. used a 5.1 crank and bored it like .60 over or something. a set of pistons cost him 1200 dollas
i have a friend with a 5.5L 99 cobra. used a 5.1 crank and bored it like .60 over or something. a set of pistons cost him 1200 dollas
Besides that cyl bore adds very little displacement. The largest kit i have seen with a stock block was a 5.1L.
08-28-2005, 12:54 AM
#7
Join Date: Aug 2005
Location: Austin, TX
Posts: 5
RE: 4.6 stroker kit?
ORIGINAL: David_K
nope its sleeved. ask code. i helped this guy put it together
ORIGINAL: 2000GT4.6
I think he is bull****ting you. If ya do a 60 over bore in a 4.6L block, it would probably glow if you dropped a light into the cyl.
Besides that cyl bore adds very little displacement. The largest kit i have seen with a stock block was a 5.1L.
ORIGINAL: David_K
i have a friend with a 5.5L 99 cobra. used a 5.1 crank and bored it like .60 over or something. a set of pistons cost him 1200 dollas
i have a friend with a 5.5L 99 cobra. used a 5.1 crank and bored it like .60 over or something. a set of pistons cost him 1200 dollas
Besides that cyl bore adds very little displacement. The largest kit i have seen with a stock block was a 5.1L.
David_K is talking about my motor. It is like a 5.3L or something. The bore on this motor is .154 over not .60 like David_K said... [sm=chairshot.gif]
the bore is 3.704 and the stroke is a 3.755... piston size is 3.695... rod length is 5.880. Put that all together and you will come up to a 324 cid. Here is the formula to come up with any cid:
Formula to Calculate the CID (Cubic Inch Displacement) of an engine:
R² × Pi × H × number of cylinders = CID (Cubic Inch Displacement)
In other words;
Radius of the bore squared × 3.14 × Stroke × number of cylinders = CID
For my engine with a 3.704" bore and a 3.755" stroke, the formula reads:
1.852² × 3.14 × 3.755" × 8 = 323.52772 CID = 324 CID
In other words;
1.852² (The radius of a 3.704" bore [1.852"] squared [multiplied by itself, or 1.852 × 1.852] × 3.14 (Pi = 3.14) × 3.755 (3.755" stroke) × 8 (The number of cylinders in this engine) = 323.52772 CID
This formula will work with any engine. For example, the Oldsmobile 350 V8, which has a bore of 4.057" and a stroke of 3.385" would be;
2.0285² × 3.14 × 3.385 x 8 = 349.88742333922 CID
A Ford 351 with a bore of 4" and a stroke of 3.5" would be;
2² × 3.14 × 3.5 × 8 = 351.68 CID
MAKE ANY SENSE?
08-28-2005, 12:58 AM
#8
Join Date: Aug 2005
Location: Austin, TX
Posts: 5
RE: 4.6 stroker kit?
By the way, you can get the stoker kit from me. But the kit cannot be used with an iron block, it has to be used with an aluminum block.
Kit includes:
Custom forged crank
Eagle rods
JE custom pistons
Cylinder sleeves
Kit includes:
Custom forged crank
Eagle rods
JE custom pistons
Cylinder sleeves
08-28-2005, 01:08 AM
#9
Join Date: Aug 2005
Location: Austin, TX
Posts: 5
RE: 4.6 stroker kit?
The bored out block (without sleeves):
[IMG]local://upfiles/21375/EA92D048449B410DA566F9BFFB63758E.jpg[/IMG]
[IMG]local://upfiles/21375/A9B06BAFA7714D4B97AB5A98444033FF.jpg[/IMG]
Piston that came out of the motor:
[IMG]local://upfiles/21375/0821B15114C04F95AB485052507392CD.jpg[/IMG]
[IMG]local://upfiles/21375/EA92D048449B410DA566F9BFFB63758E.jpg[/IMG]
[IMG]local://upfiles/21375/A9B06BAFA7714D4B97AB5A98444033FF.jpg[/IMG]
Piston that came out of the motor:
[IMG]local://upfiles/21375/0821B15114C04F95AB485052507392CD.jpg[/IMG]
08-28-2005, 04:24 PM
#10
5th Gear Member
Join Date: Mar 2005
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Posts: 3,967
RE: 4.6 stroker kit?
ORIGINAL: David_K
i have a friend with a 5.5L 99 cobra. used a 5.1 crank and bored it like .60 over or something. a set of pistons cost him 1200 dollas
i have a friend with a 5.5L 99 cobra. used a 5.1 crank and bored it like .60 over or something. a set of pistons cost him 1200 dollas
i meant lik .060 but i guess its alot bigger than that
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