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 Classifieds > The 1967-1972 Chevrolet & GMC Pickups Parts Board

Web 67-72chevytrucks.com


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 11-15-2011, 12:56 AM   #1
BossHogg69
motor exploder
 
BossHogg69's Avatar
 
Join Date: Mar 2009
Location: Pittsburgh, PA
Posts: 2,346
Big Block Chevy cam, springs & pushrods

I have a Big Block Chevy (Mark IV) Comp XE294 cam (cam only, no lifters), Summit 1pc, .080" wall, 3/8" pushrods, and a set of Crower 68340 valvesprings for sale. The cam and pushrods have been installed, but never run, and the valvesprings have a few hours of runtime on them and are like new. The springs have been checked by a local machine shop (Rebel Rebuilders) are all are within spec. I changed over to a roller cam, so that's why I'm selling this stuff. Specs for everything are below. You can see what I paid for everything in the links provided below. I will take $220 SHIPPED!!!. First "I'll take it" gets it.

http://www.summitracing.com/parts/CCA-11-254-4/
Cam Style Hydraulic flat tappet
Basic Operating RPM Range 2,800-7,000
Duration at 050 inch Lift 250 int./256 exh.
Advertised Intake Duration 294
Advertised Exhaust Duration 306
Advertised Duration 294 int./306 exh. .
Valve Lift with Factory Rocker Arm Ratio 0.588 int./0.593 exh.
Lobe Separation (degrees) 110
Grind Number CB XE294H-10

http://www.summitracing.com/parts/SUM-1439250/
Summit Racing Part Number SUM-1439250
For Use with Guideplates Yes
Pushrod Tube Diameter 3/8 in.
Pushrod Material Chromoly
Intake Overall Length (in) 8.280 in.
Exhaust Overall Length (in) 9.250 in.
One-Piece Pushrod Yes
Wall Thickness (in) 0.080 in.
Heat-Treated Yes
Quantity Sold as a set of 16.

http://www.crower.com/valve-springs-...amper-797.html
Summit Racing Part Number CRO-68340-16
Number of Springs Per Valve Dual
Outside Diameter of Outer Spring (in) 1.500 in.
Coil Bind Height (in) 1.080 in.
Damper Spring Included Yes
Spring Rate (lbs/in) 452 lbs./in.
Inside Diameter of Outer Spring (in) 1.120 in.
Inside Diameter of Inner Spring (in) 0.755 in.
Quantity Sold as a set of 16.
Attached Images
    
__________________
Adam

1969 Chevy CST/10 stepside, DART Big M/TREMEC Magnum Extreme/3.73's w/Detroit Truetrac
1965 Chevy Bel Air Wagon (daily driver), 327/TH350,10 bolt w/3.08's
1961 Chevy Bel Air Sport Coupe, ZZ454/M21/9" rear w/3.50's & Detroit Truetrac
2005 GMC 1500 ccsb 2wd, 6.0L/4L65e/3.73 G80
2006 GMC 2500HD ccsb 4x4, DMax LBZ/Allison 6spd/4.56's w/Detroit TrueTrac

Use the SEARCH function on this forum - it is your friend!!

Last edited by BossHogg69; 07-03-2012 at 10:56 AM.
BossHogg69 is offline   Reply With Quote
 

Bookmarks

Tags
big block, big block chevy, camshaft, comp cams


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 10:42 AM.


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