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Author Topic:   351 stroked to a 427
texada
Journeyman

Posts: 13
From: texas
Registered: Jul 2003

posted 07-14-2003 03:14 PM     Click Here to See the Profile for texada   Click Here to Email texada     Edit/Delete Message   Reply w/Quote
I am getting my cash flow together and I want to build a 427. I would love to have about 500-550 horsepower n/a. Could this be done with a 236 duration hydraulic roller cam shaft with a nice size lift or what I have to go to a 240-250 duration. I am going to put this setup in a 79-93 mustang and want to achieve low 11's or high 10's. This will not be a daily driver, just a weekend bruiser and occasionally driven on a 100 mile trip. What gear would ya'll recommend? Thanks

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N266fords
Gearhead

Posts: 1586
From: Spokane ,WA USA
Registered: Apr 2003

posted 07-14-2003 03:44 PM     Click Here to See the Profile for N266fords   Click Here to Email N266fords     Edit/Delete Message   Reply w/Quote
if your set on the 427 instead of the 393 or 408 thats cool. but i would think a solid roller cam with 630 lift would be fine if your compression is up the obove 10.5 and your converter if its a auto is about 4000 to 4500..but thats just my .02...Bruce

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N266fords
Gearhead

Posts: 1586
From: Spokane ,WA USA
Registered: Apr 2003

posted 07-14-2003 03:47 PM     Click Here to See the Profile for N266fords   Click Here to Email N266fords     Edit/Delete Message   Reply w/Quote
Oh yeah and welcome to m&m.Steve w built a 408 that kicks tush..And n2o mike builds some nice motors as well .I am not saying that the others dont have nice machines because most of these guys / girls have some serious rides that put me to shame and i am not something to throw a stick at...bruce

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kid vishus
Gearhead

Posts: 6220
From: middle of NC
Registered: Oct 2000

posted 07-14-2003 03:51 PM     Click Here to See the Profile for kid vishus   Click Here to Email kid vishus     Edit/Delete Message   Reply w/Quote
I don't have any performance tips to offer as I'm a cleveland type of guy. But I can add this...

Welcome to the best site on the net.

------------------
Rob Hetzler
member #773
'69 mustang, 351C, best 9.97 @ 133 mph 1/4, 6.18 @ 110.4 1/8
'70 mustang, soon to be 351W powered
'93 F150 Lightning 15.33 @ 87 mph, completely stock with 173k miles
'60 Falcon wagon project car
'99 Pro Et track champion
'00 Mod ET R-up (with new car)

My Photo Page

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N266fords
Gearhead

Posts: 1586
From: Spokane ,WA USA
Registered: Apr 2003

posted 07-14-2003 04:15 PM     Click Here to See the Profile for N266fords   Click Here to Email N266fords     Edit/Delete Message   Reply w/Quote
quote:
Originally posted by kid vishus:
I don't have any performance tips to offer as I'm a cleveland type of guy. But I can add this...

Welcome to the best site on the net.

I see that 70 soon to be 351 w powered statement clevland guy ya say..lol


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kid vishus
Gearhead

Posts: 6220
From: middle of NC
Registered: Oct 2000

posted 07-14-2003 04:46 PM     Click Here to See the Profile for kid vishus   Click Here to Email kid vishus     Edit/Delete Message   Reply w/Quote
Oops, thanks for reminding of that. I need to change my sig. It is windsor powered now, and officially KK's racecar.

But, I didn't build that motor.

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steve'66
Gearhead

Posts: 9104
From: Sonoma,CA,USA
Registered: Mar 2000

posted 07-14-2003 05:37 PM     Click Here to See the Profile for steve'66   Click Here to Email steve'66     Edit/Delete Message   Reply w/Quote
Tips ?,

OK, First use the biggest free flowing heads you can find. Then build the rotating assly out of the best parts so it'll live with that looong stroke. The give it a solid roller cam duration depending on application. Not too small though, unless you want a stump pulling truck engine. Top it of with a Victor intake and 850-900 cfm carb. Ought to run low 10's once you get the car sorted out.

Welcome to M&M!

SteveW

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texada
Journeyman

Posts: 13
From: texas
Registered: Jul 2003

posted 07-15-2003 01:17 PM     Click Here to See the Profile for texada   Click Here to Email texada     Edit/Delete Message   Reply w/Quote
Thanks guys for your advice. Could I make 500-550 Horsepower with a Hydraulic Roller Cam?? Could it be done with a 408 stroker???

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blown 351
Journeyman

Posts: 68
From: Seattle, Wa. 98258
Registered: Dec 2001

posted 07-16-2003 02:56 PM     Click Here to See the Profile for blown 351   Click Here to Email blown 351     Edit/Delete Message   Reply w/Quote
I would stick to the 408 or 393 displaced stroker. The 427 gets a little too long and too fast of piston speed/rotating stability for me. Just my .02

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