The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 04-25-2011, 01:05 PM   #51
Chris Guthro
Registered User
 
Join Date: Nov 2009
Location: Antigonish Nova Scotia
Posts: 213
Re: Mid 13's?

So i clicked the option of boring it .030 over, and balanced, it came to 977 bucks. What all else would be needed to build it. Wanting to keep it cheap as possible. Would the best bet be buying this kit, then buying all new gaskets and putting it together? or buying an additional rebuild kit with it?
Chris Guthro is offline   Reply With Quote
Old 04-25-2011, 01:22 PM   #52
jrcaprai
Registered User
 
Join Date: May 2008
Location: Salt Lake City
Posts: 365
Re: Mid 13's?

Probably, but you will need to factor in the machining costs at the machine shop..
although this might be a better way to go.... it may in fact be cheaper to buy this already assembled short block

http://www.cnc-motorsports.com/produ...31&CtgID=35015
http://www.cnc-motorsports.com/produ...66&CtgID=22977
jrcaprai is offline   Reply With Quote
Old 04-25-2011, 01:23 PM   #53
Chris Guthro
Registered User
 
Join Date: Nov 2009
Location: Antigonish Nova Scotia
Posts: 213
Re: Mid 13's?

383 Rotating Assembley-$977
TH350 racing overhaul kit-$173
Performance Cam?-$200??
Carb (used) and new complete engine gasket Rebuild Kit-$850?

Are those reasonable prices to expect?
Chris Guthro is offline   Reply With Quote
Old 04-25-2011, 02:04 PM   #54
Chris Guthro
Registered User
 
Join Date: Nov 2009
Location: Antigonish Nova Scotia
Posts: 213
Re: Mid 13's?

how would these work for a performance head? they seem fairly cheap for the pair

http://store.gmperformanceparts.com/store/SelectProd.do?prodId=7605&redir=true&manufacturer=GM&category=Cylinder%20Heads&name=Aluminum%20Fast% 20Burn%20Cylinder%20Head%20Assembly%20&model=<!--12464298-->
Chris Guthro is offline   Reply With Quote
Old 04-25-2011, 02:14 PM   #55
jitteryguy
GoatLube Experss
 
jitteryguy's Avatar
 
Join Date: Oct 2009
Location: clarksville, Tn.
Posts: 1,337
Re: Mid 13's?

what ever you build, the best money spent will be in the head's. if you already have a good 350 block, 383 with good head's, intake and cam. once you have an engine that makes power you got'a get that power top the ground.
I see a lot people build or buy 400+ hp engine's and stick em what ever they have and wonder why it aint fast.
best way to build a fast car (truck) is to start at the rear tire's and work forward.
__________________
Goat Lube Express, locations in Qalat,Afghanistan & Clarksville, Tn.
'87 R30 dually 454/TH400
'85 1/2 ton CCSB
'92 S10 350/350
'84 MonteCarlo 383/PG/9"ford
'78 Malibu wagon 350/350
'78 Cutlass (project family car)
'96 S10 Jimmy (Moma's)
jitteryguy is offline   Reply With Quote
Old 04-25-2011, 02:30 PM   #56
1BadSS
NOT REALLY BANNED!
 
1BadSS's Avatar
 
Join Date: Jul 2004
Location: Shawnee, KS
Posts: 1,072
Re: Mid 13's?

Quote:
Originally Posted by Chris Guthro View Post
383 Rotating Assembley-$977
TH350 racing overhaul kit-$173
Performance Cam?-$200??
Carb (used) and new complete engine gasket Rebuild Kit-$850?

Are those reasonable prices to expect?

Check swap meets and craigslist. By the time ill be done with my 355 I'll be under $1200 in it. Summit sells cam kits including lifters for $103.

Also no carb for what your doing should ever cost $850. You can get a new Holley for under $400.
Posted via Mobile Device
__________________
1987 Mustang Coupe - 2.7 Stroker, 78mm turbo, Stainless header, 3" Exh, FMIC, 160lb/hr Injectors, MS3, twin walbro 255's, 34psi. Eating V8's daily.
04 Pontiac GTO
04 Ford Mustang GT
68 C20 LWB stripper truck
73 K5 Cheyenne
76 C20 Sierra Crew SRW
88 K20 Suburban

I'm not hammering on metal just to hammer, i'm creating a piece of art.
1BadSS is offline   Reply With Quote
Old 04-25-2011, 02:38 PM   #57
Chris Guthro
Registered User
 
Join Date: Nov 2009
Location: Antigonish Nova Scotia
Posts: 213
Re: Mid 13's?

the carb and engine rebuild kit together would come to 850 atleast. my buddy has a 355 in a monte ss and she works amazin!
Chris Guthro is offline   Reply With Quote
Old 04-25-2011, 03:30 PM   #58
Newtz67
Registered User
 
Newtz67's Avatar
 
Join Date: Mar 2010
Location: A t w a t e r, Ca
Posts: 1,201
Re: Mid 13's?

Well mine wasn't in a long bed, it was in my short bed. 350 bored thirty over, 9.75:1, comp cams 280 with 1.6 ratio roller rockers, performer rpm intake, edelbrock 600 carb, turbo 400, with 4:11 gears. Ran 14 flat and was very drivable, although not really good on gas... I beat the hell outa that motor, and it lasted a long time.

Last edited by Newtz67; 04-25-2011 at 03:31 PM.
Newtz67 is offline   Reply With Quote
Old 04-25-2011, 03:34 PM   #59
jrcaprai
Registered User
 
Join Date: May 2008
Location: Salt Lake City
Posts: 365
Re: Mid 13's?

Quote:
Originally Posted by Chris Guthro View Post
how would these work for a performance head? they seem fairly cheap for the pair

http://store.gmperformanceparts.com/store/SelectProd.do?prodId=7605&redir=true&manufacturer=GM&category=Cylinder%20Heads&name=Aluminum%20Fast% 20Burn%20Cylinder%20Head%20Assembly%20&model=<!--12464298-->
That is Per head, not the pair... so about 1300.00 and the Profilers will kick the Crap out of them at the same price
jrcaprai is offline   Reply With Quote
Old 04-25-2011, 03:59 PM   #60
Chris Guthro
Registered User
 
Join Date: Nov 2009
Location: Antigonish Nova Scotia
Posts: 213
Re: Mid 13's?

Thanks for clearing that one up, i thought it was for the pair :S haha. I downloaded Desktop dyno 2000. Heres a build they have as an example that makes:

422hp at 6000rpm
430 ft/lbs at 4500rpm

350 bored .030
stock heads with 2.02 intake and 1.60 exhaust
10.00 compression ratio 80cc
660 cfm carb
dual plane manifold
Small tube headers and open exhaust
roller cam( intake lift= .465 exhaust lift= .441 )

to me that sounds real good! whether or not the dyno is accurate or not
Chris Guthro is offline   Reply With Quote
Old 04-25-2011, 04:55 PM   #61
jrcaprai
Registered User
 
Join Date: May 2008
Location: Salt Lake City
Posts: 365
Re: Mid 13's?

Quote:
Originally Posted by Chris Guthro View Post
Thanks for clearing that one up, i thought it was for the pair :S haha. I downloaded Desktop dyno 2000. Heres a build they have as an example that makes:

422hp at 6000rpm
430 ft/lbs at 4500rpm

350 bored .030
stock heads with 2.02 intake and 1.60 exhaust
10.00 compression ratio 80cc
660 cfm carb
dual plane manifold
Small tube headers and open exhaust
roller cam( intake lift= .465 exhaust lift= .441 )

to me that sounds real good! whether or not the dyno is accurate or not
Stock heads won't give you 422 Hp... more like 322 HP

Whatever you do, don't Scrimp on Heads

350
Flat top pistons
Comp XE274H @.50 230/236 .490/.490
or Lunati 60104 @.50 233/241 .504/.525
Profiler or AFR 195cc Heads
RPM Air Gap
750 CFM Carb
1 3/4 Headers
2500 RPM Converter
3.73 Gears
Sticky Tires
Should give you about 400 to 425 HP
jrcaprai is offline   Reply With Quote
Old 04-25-2011, 05:48 PM   #62
Chris Guthro
Registered User
 
Join Date: Nov 2009
Location: Antigonish Nova Scotia
Posts: 213
Re: Mid 13's?

Heres whats in my Shopping Cart at summit racing

Edelbrock Performer 750cfm Carb= $284.95
http://www.summitracing.com/parts/EDL-1407/

Edelbrock Performer RPM Cam (lift/488-510 duration 308-318) and lifter kit= $169.99
http://www.summitracing.com/parts/EDL-7102/


Edelbrock Performer RPM Air Gap Intake 1500-6500rpm= $219.95
http://www.summitracing.com/parts/EDL-7501/

Edelbrock Carb Spacer= $29.95
http://www.summitracing.com/parts/EDL-8711/

Nitrous Express Proton Plus Series Nitrous Kit 35-150hp shot 10 lbs Bottle= $399.95
http://www.summitracing.com/parts/NEX-20421-10/

Summit Racing Mechanical Fuel Pump= $44.98
http://www.summitracing.com/parts/SUM-250000-1/

Summit Racing/Dynamax Header/Dual Exhaust Kit= $349.80
http://www.summitracing.com/parts/SUM-CBJJ202/

Summit Racing 350 Engine Kit .030 Over= $229.80
http://www.summitracing.com/parts/SUM-SBCKIT1-300/

heres link to everything in my cart, let me know if this is worth the $1700
Chris Guthro is offline   Reply With Quote
Old 04-25-2011, 06:17 PM   #63
jrcaprai
Registered User
 
Join Date: May 2008
Location: Salt Lake City
Posts: 365
Re: Mid 13's?

Quote:
Originally Posted by Chris Guthro View Post
Heres whats in my Shopping Cart at summit racing

Edelbrock Performer 750cfm Carb= $284.95
http://www.summitracing.com/parts/EDL-1407/

Edelbrock Performer RPM Cam (lift/488-510 duration 308-318) and lifter kit= $169.99
http://www.summitracing.com/parts/EDL-7102/


Edelbrock Performer RPM Air Gap Intake 1500-6500rpm= $219.95
http://www.summitracing.com/parts/EDL-7501/

Edelbrock Carb Spacer= $29.95
http://www.summitracing.com/parts/EDL-8711/

Nitrous Express Proton Plus Series Nitrous Kit 35-150hp shot 10 lbs Bottle= $399.95
http://www.summitracing.com/parts/NEX-20421-10/

Summit Racing Mechanical Fuel Pump= $44.98
http://www.summitracing.com/parts/SUM-250000-1/

Summit Racing/Dynamax Header/Dual Exhaust Kit= $349.80
http://www.summitracing.com/parts/SUM-CBJJ202/

Summit Racing 350 Engine Kit .030 Over= $229.80
http://www.summitracing.com/parts/SUM-SBCKIT1-300/

heres link to everything in my cart, let me know if this is worth the $1700
you "Must" change the Springs on the Heads you have, if you are changing cams

No Heads ? That would be my 1st purchase....

That cam is kinda lazy... the Lunati would be a better choice
jrcaprai is offline   Reply With Quote
Old 04-25-2011, 06:26 PM   #64
1BadSS
NOT REALLY BANNED!
 
1BadSS's Avatar
 
Join Date: Jul 2004
Location: Shawnee, KS
Posts: 1,072
Re: Mid 13's?

Quote:
Originally Posted by Chris Guthro View Post
Heres whats in my Shopping Cart at summit racing

Edelbrock Performer 750cfm Carb= $284.95
http://www.summitracing.com/parts/EDL-1407/

Edelbrock Performer RPM Cam (lift/488-510 duration 308-318) and lifter kit= $169.99
http://www.summitracing.com/parts/EDL-7102/


Edelbrock Performer RPM Air Gap Intake 1500-6500rpm= $219.95
http://www.summitracing.com/parts/EDL-7501/

Edelbrock Carb Spacer= $29.95
http://www.summitracing.com/parts/EDL-8711/

Nitrous Express Proton Plus Series Nitrous Kit 35-150hp shot 10 lbs Bottle= $399.95
http://www.summitracing.com/parts/NEX-20421-10/

Summit Racing Mechanical Fuel Pump= $44.98
http://www.summitracing.com/parts/SUM-250000-1/

Summit Racing/Dynamax Header/Dual Exhaust Kit= $349.80
http://www.summitracing.com/parts/SUM-CBJJ202/

Summit Racing 350 Engine Kit .030 Over= $229.80
http://www.summitracing.com/parts/SUM-SBCKIT1-300/

heres link to everything in my cart, let me know if this is worth the $1700
Why not go with a Summit brand camshaft? Save yourself $66. They're made by trick flow specialties.
__________________
1987 Mustang Coupe - 2.7 Stroker, 78mm turbo, Stainless header, 3" Exh, FMIC, 160lb/hr Injectors, MS3, twin walbro 255's, 34psi. Eating V8's daily.
04 Pontiac GTO
04 Ford Mustang GT
68 C20 LWB stripper truck
73 K5 Cheyenne
76 C20 Sierra Crew SRW
88 K20 Suburban

I'm not hammering on metal just to hammer, i'm creating a piece of art.
1BadSS is offline   Reply With Quote
Old 04-25-2011, 06:32 PM   #65
85/05Silverado
Registered User
 
85/05Silverado's Avatar
 
Join Date: Jan 2011
Location: Brooks, Alberta Canada
Posts: 103
Re: Mid 13's?

i have 2 buddies with square bodies one spent 6 grand on a 454 home built in his garage with a th400 and 3.73 10 bolt and has run a 12.9
the other profesionally built a 383 for 8- 10 g with a th350 ans a 3.73 12 bolt and has run a
13.00 so its all what you want to do either big block or small block either will get the job done if you put your mind to it
good luck to ya either way
__________________
Hows it goin Eh!
1985 Chevrolet C10 Silverado SWB-395 Stroker 490hp,700R4 12 bolt 3:73 posi,inferno red crystal pearl coat with black ralleystripes,custom leather seats, carbon fiber gauges
2005 silverado 1500 ecsb, Z71, 33x12.5 dick cepek
http://www.cardomain.com/id/Kearney
Stephen
85/05Silverado is offline   Reply With Quote
Old 04-25-2011, 06:47 PM   #66
Chris Guthro
Registered User
 
Join Date: Nov 2009
Location: Antigonish Nova Scotia
Posts: 213
Re: Mid 13's?

Yea, i seen the summit brand intakes too, are they worth it? that way a little bit of money can be saved
Chris Guthro is offline   Reply With Quote
Old 04-25-2011, 07:35 PM   #67
jrcaprai
Registered User
 
Join Date: May 2008
Location: Salt Lake City
Posts: 365
Re: Mid 13's?

I have no Idea about the intakes, but you might leave some power on the table using their Cams
jrcaprai is offline   Reply With Quote
Old 04-25-2011, 07:55 PM   #68
3r!c84
Badass
 
3r!c84's Avatar
 
Join Date: Jan 2009
Location: lox. fl
Posts: 4,586
Re: Mid 13's?

Edelbrock carb is a great carb until you go to the race track. get a holley.
__________________
Think outside the box?
-84c10 (1stcar)→My Build
-00 Saturn 5spd

drop a gear and disappear!

1/4:13:90
3r!c84 is offline   Reply With Quote
Old 04-25-2011, 08:06 PM   #69
99-LS1-SS
Registered User
 
99-LS1-SS's Avatar
 
Join Date: Mar 2011
Location: Oak Ridge NC
Posts: 957
Re: Mid 13's?

Big block will do it and still maintain good driving manners. I am going with a 454 or 502 and I'll be upset if I'm not in the mid to low 13s. A converter is a significant factor in 1/4 times too. One of the best bang for the buck mods.
99-LS1-SS is offline   Reply With Quote
Old 04-25-2011, 08:28 PM   #70
Chris Guthro
Registered User
 
Join Date: Nov 2009
Location: Antigonish Nova Scotia
Posts: 213
Re: Mid 13's?

Well im gonna ponder ideas for a bit. Ill be leaving the 305 in the truck for now and building my block while im driving it for a bit and after its looking good. It will only see the track 3-4 times a summer. I appreciate all the input guys! definatley more than i expected. Its amazing how much i learnt just from this thread. Desktop dyno 2000, do you guys like it? is it fairly accurate?
Chris Guthro is offline   Reply With Quote
Old 04-25-2011, 08:45 PM   #71
jrcaprai
Registered User
 
Join Date: May 2008
Location: Salt Lake City
Posts: 365
Re: Mid 13's?

Quote:
Originally Posted by Chris Guthro View Post
Desktop dyno 2000, do you guys like it? is it fairly accurate?
I use DD 2003, It is a lot of fun... but it says my engine should be making 600 HP, which I know it is not !!!
jrcaprai is offline   Reply With Quote
Old 04-25-2011, 08:54 PM   #72
Chris Guthro
Registered User
 
Join Date: Nov 2009
Location: Antigonish Nova Scotia
Posts: 213
Re: Mid 13's?

Yea, ive spent alot of time on there, but judging from your set up, it could be making that at the crank? seems like a pretty well built motor or not to far off, maybe 550? i dont know for sure, this is really the first interest i toook in engines, forgive me if i sound a bit un educated about this, but after all how many kids my age are trying this?
Chris Guthro is offline   Reply With Quote
Old 04-25-2011, 09:02 PM   #73
durty harry
Registered User
 
durty harry's Avatar
 
Join Date: Mar 2011
Location: Gainesville, Fl
Posts: 178
Re: Mid 13's?

Quote:
Originally Posted by jrcaprai View Post
Stock heads won't give you 422 Hp... more like 322 HP

Whatever you do, don't Scrimp on Heads

350
Flat top pistons
Comp XE274H @.50 230/236 .490/.490
or Lunati 60104 @.50 233/241 .504/.525
Profiler or AFR 195cc Heads
RPM Air Gap
750 CFM Carb
1 3/4 Headers
2500 RPM Converter
3.73 Gears
Sticky Tires
Should give you about 400 to 425 HP

That was the lil 355 I had in my 90 except I had Trick flow heads That Lunati cam is just awesome .
Noting was ported or polished out of the box just bolted on just timed and fuel set and my truck ran low 13s all day and was a daily driver and was built for under 2500 .
__________________
Scott
82 step side aka " Bouncy "
73 GMC
Long bed Vortec 5.7
durty harry is offline   Reply With Quote
Old 04-25-2011, 10:29 PM   #74
BIG V
Registered User
 
Join Date: Jul 2009
Location: Northern California
Posts: 411
Re: Mid 13's?

1961 chevy longbed 3:73 posi rear 355 small block chevy camel hump heads 1:94 intake cut 1:60 intakes hooker supercomp headers 2.5 pipes to flowmasters 1800 stall converter to a shift kitted th350 transmission comp cams 270h cam edelbrock victor jr intake comp cams valve springs flat top pistons with 9.75 compression ratio best time 13.3 smoking tires thru 1st gear it was my high school truck i miss playing like that o yea a honda ...............
__________________
1991 Chevy suburban 3/4 ton 4x 4:56 and pulls great
1979 Chevy 1/2 ton long bed diesel
1974 Chevy crew cab short bed 3/4 ton 4x4 project
1991 Chevy suburban 2wd
1984 Chevy suburban 3/4 ton 4x 6.5 detroit with turbo
1961 Chevy pickup 1/2 ton 2wd
1975 gmc crew cab short bed 2wd
BIG V is offline   Reply With Quote
Old 04-25-2011, 10:34 PM   #75
BIG V
Registered User
 
Join Date: Jul 2009
Location: Northern California
Posts: 411
Re: Mid 13's?

take your 305 add a set of world products sr torquer 305 heads, comp 268h cam small stall converter ededbrock performer rpm intake holly 650 double pumper and a 125 shot of squeeze and you got a 12-13 second runner
__________________
1991 Chevy suburban 3/4 ton 4x 4:56 and pulls great
1979 Chevy 1/2 ton long bed diesel
1974 Chevy crew cab short bed 3/4 ton 4x4 project
1991 Chevy suburban 2wd
1984 Chevy suburban 3/4 ton 4x 6.5 detroit with turbo
1961 Chevy pickup 1/2 ton 2wd
1975 gmc crew cab short bed 2wd
BIG V is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 04:54 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com