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WeGotMud

Projects & Parts => Garage/Tech => Topic started by: solid 12 on October 13, 2008, 12:34:38 AM

Title: 421 or 434
Post by: solid 12 on October 13, 2008, 12:34:38 AM
i currently have a 406 with gmpp aluminum phase vi heads with 2.02 1.6 valves, and my cam is a solid roller with .585 & .585 lift, 108 lobe seperation and the duration is 292 and 302. it has 1.6 harland sharp rockers and stud girdles. my intake is a team G with a 750 double pumper, mech. sec. and four corner idling.  the only problem is that it has the factory crank and rods.  if anyone could help with a new rotating assm. suggestions i would appreciate it.  i plan on going forged and around 13.5 to 14.1 comp.
thanks   :)
Title: Re: 421 or 434
Post by: betterbeaters on October 13, 2008, 12:22:17 PM
434!!!!
Title: Re: 421 or 434
Post by: Swampthing on October 13, 2008, 06:42:12 PM
What  is your application? What do you do with it? mud,sand,street driving? a mix of all three? Sometimes bigger isn't always better..just more exspensive. Do you have a stock block or aftermarket? All of this figures into the opinion.  If you have unlimited money.. either motor would work nice.
Title: Re: 421 or 434
Post by: solid 12 on October 13, 2008, 07:23:25 PM
its going into my s-10 blazer which has a dana 60 front and dana 70 rear soon with 4.88 gears.  my blazer shouldn't weigh any more than 3800 lbs.  its strictly mud and the block is stock 4 bolt main and next year it will have 44" boggers
Title: Re: 421 or 434
Post by: Orangecrush on October 14, 2008, 12:14:46 AM
Ive got a 381 ci small block stroker short block, scat crank,eagle rods,13.8.1 compression, 4.020 borex3.75 stroke,6 inch rods, with 3 bogs on it, up for grabs????
Title: Re: 421 or 434
Post by: J.C. on October 14, 2008, 02:32:56 AM
Quote from: Orangecrush on October 14, 2008, 12:14:46 AM
Ive got a 381 ci small block stroker short block, scat crank,eagle rods,13.8.1 compression, 4.020 borex3.75 stroke,6 inch rods, with 3 bogs on it, up for grabs????

how much?
Title: Re: 421 or 434
Post by: Orangecrush on October 14, 2008, 02:35:36 AM
im lookin to possibly trade some stuff for it, Iam partial to BigBlock Chevy's what ya got JC?
Title: Re: 421 or 434
Post by: solid 12 on October 14, 2008, 08:22:07 AM
no thanks on the 381, i just want to improve what i've got
Title: Re: 421 or 434
Post by: monsterjeep on October 14, 2008, 06:16:00 PM
how much money are we talking.i have a big block 454 in my jeep thinking going back to a small block.
Title: Re: 421 or 434
Post by: monsterjeep on October 14, 2008, 06:16:57 PM
sorry that was for orange crush
Title: Re: 421 or 434
Post by: Swampthing on October 14, 2008, 09:09:47 PM
its going into my s-10 blazer which has a dana 60 front and dana 70 rear soon with 4.88 gears.  my blazer shouldn't weigh any more than 3800 lbs.  its strictly mud and the block is stock 4 bolt main and next year it will have 44" boggers

Wanna scare the crap outta yourself...wiegh it..a stock s 10 blazer wieghs 4300 lbs
Title: Re: 421 or 434
Post by: solid 12 on October 15, 2008, 08:19:22 AM
yeh, but this blazer is completely stripped out
Title: Re: 421 or 434
Post by: solid 12 on October 20, 2008, 04:49:45 AM
is there anyone else out there with some good advice
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