340 / 372 stroker

-
ir3333

ir3333

Well-Known Member
Joined
Jun 1, 2008
Messages
5,836
Reaction score
1,578
Location
ontario,canada
who have built a 340 based 372 stroker?
what are your specs and how does it perform
 
Here's mine:

1970 340 block +.020"
4340 3.58 stroke crank
SRP 360 .060" pistons 10.5 to 1 compression ratio
Cam motion solid flat tappet mid 250's @ .050
Edelbrock rpm heads
Mopar M1 single plane
Holley 830 annular double pumper
TTI headers full 3" h pipe exhaust to bumper
In a 1968 barracuda with a 4 speed, with 4.56 gears best of 11.47 @ 118 mph.
 
Fast340cuda said:
Is TC Torque converter? I'm running the Stock 833 manual trans with a McLeod clutch.
Click to expand...
Yes, and apologies I missed that you wrote 4 speed in the last line. I've recently started take a real interest in TC's So its the first thing I want to know when I read builds.

Thanks
AlV
 
yes a 360 is similar but looking for actual forged 3.58 stroke crank builds like Fast340cuda
which pistons,compression,iron heads?cam duration and lift w/o detonation,
...dyno and torque numbers or performance.
...maybe a post or 2 from our on site builders?
 
Don't have one currently but the last one we built had 2.1" rod journals, used 6.3" rods, custom pistons, ported eddy heads and was about 10.8 to 1. It had a solid lifter cam with about a 235ish duration at .050" and around .575" lift. That engine loved to rev and ran on 91 pump.
 
You must log in or register to reply here.
-

Back
Top