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 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 08-06-2006, 08:00 PM   #1
Roachgod
Registered User
 
Roachgod's Avatar
 
Join Date: Aug 2006
Location: katy texas
Posts: 48
How Good is Turbo 350?

My 1970 truck had a 350ci w/ th350 , i'm putting a new 454 instead. Do you think a th350 will hold up? Here's what's in my motor
454 from chevy 1 ton
9 to 1 compression
balanced lower end
crane roller rockers
new bigger pushrods and guides
new valves
comp cams with .504in lift .510ex lift
performer 2 intake
750 performer carb
new hei distributor w/50k coil
msd 6al
msd 8.5 mm wires
holley mech fuel pump 110 gph

any guesses what this could be putting out? I've been told about 425hp but i don't really know anything except it's pretty fast in the 1 ton when you ain't shifting that granny 4spd. I have a good th400 is it worth the trouble to make it fit?
Attached Images
 
__________________
1970 custom/10 (was 8-350)
long bed
factory a/c,power steering, power brakes
added front disc brakes from a 72 and rear axles 5 lug
79 chev 1 ton
01 GMC Jimmy

Last edited by Roachgod; 08-06-2006 at 10:14 PM.
Roachgod is offline   Reply With Quote
 

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 01:25 AM.


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