I have a 2015 Challenger R/T Obviously with a 5.7L Hemi
A few questions: They say a 6.1 is just a bored out 5.7
But they say only a 6.1 can be stroked to say a 440
So answer me this...why cant a 5.7?
Does the 6.1 NOT require boring when doing a 426 and 440?
Does the 5.7 NOT require boring when doing the 392 and 410?
Another:
What has been the reliability with stroking a 5.7 from your alls experiences thus far. IE the 392....410...426...and 440...
And the biggest question...what is the HP gain from the 392 stroker and the gain with the 410 stroker...same price it seems. but all the descriptions say "30%"
And another has anyone done a stroker with the 274 Comp Cam and was there anything else you had to change besides the stroker kit(pistons crank rods etc) and cam like lifters rollers etc?
Thanks ahead of time - i see lots of info on youtube and dynos but rarely see HP results...maybe they were embarrassed that they spent money and barely gained? who knows...
A few questions: They say a 6.1 is just a bored out 5.7
But they say only a 6.1 can be stroked to say a 440
So answer me this...why cant a 5.7?
Does the 6.1 NOT require boring when doing a 426 and 440?
Does the 5.7 NOT require boring when doing the 392 and 410?
Another:
What has been the reliability with stroking a 5.7 from your alls experiences thus far. IE the 392....410...426...and 440...
And the biggest question...what is the HP gain from the 392 stroker and the gain with the 410 stroker...same price it seems. but all the descriptions say "30%"
And another has anyone done a stroker with the 274 Comp Cam and was there anything else you had to change besides the stroker kit(pistons crank rods etc) and cam like lifters rollers etc?
Thanks ahead of time - i see lots of info on youtube and dynos but rarely see HP results...maybe they were embarrassed that they spent money and barely gained? who knows...