4cyl vs 6cyl August 21, 2014 08:38AM
Which will make more power at the same cubic inch.

Re: 4cyl vs 6cyl August 21, 2014 08:58AM
Depends on cubic inches rpm limits and turbo limits what are you wanting to do with it a4cyl will make more torque than a 6cyl

Re: 4cyl vs 6cyl August 21, 2014 09:51AM
360 cu in 3000rpm no turbo limit

Re: 4cyl vs 6cyl August 21, 2014 12:50PM
There's a Ford 5000 that pulls with Mid-Mo. I think it's been points champ a few years. Runs good against 6 cylinders. Torque is a big thing when your even rpm and c.i.

Re: 4cyl vs 6cyl August 21, 2014 12:51PM
What brand are you wanting to go with because you would have to spend a lot of extra money on a 4cyl just to get 360 cubes but it would be strong you could go with a cummis or ih and build a cheap engine

Re: 4cyl vs 6cyl August 22, 2014 01:11AM
How many 4cyl. can get to 360 and live. Will there heads flow good numbers? Why wouldn't it make the same or even more hp. and have more torque?

Re: 4cyl vs 6cyl August 22, 2014 02:00AM
With a 6 you have 2 more sets of ports 2 more intake valves. There is a whole lot of other reasons a 6 is better. The only downfall is more moving parts, more frictional losses

Re: 4cyl vs 6cyl August 22, 2014 03:59AM
Then a v-8 would pull better than a straight 6. Doesn't seem to be the case.

Re: 4cyl vs 6cyl August 22, 2014 02:11PM
If a 6 pulls better than an 8 why isn't Bill Vories pulling 5 6 cylinder engines? I think if you check the points right now in Open superstock. PPL Jeff Hirt leading with an 8 cylinder. Check NTPA Blackbourn 1st and 2nd with an 8 cylinder

Re: 4cyl vs 6cyl August 23, 2014 08:10AM
What we are talking about here super farm would be closer.

Re: 4cyl vs 6cyl August 23, 2014 08:23AM
and we are talking 360 ci with rpm limit

Re: 4cyl vs 6cyl August 22, 2014 04:00AM
stock the motor is already 336 will easily go up to 360 case engine

Re: 4cyl vs 6cyl August 22, 2014 05:32AM
You can make that case run with the best of them at 360 cubes and 3000rpm p pump good turbo a good cam you will be there

Re: 4cyl vs 6cyl August 23, 2014 06:13AM
how about in llss 315 or less twin turbo

Re: 4cyl vs 6cyl August 23, 2014 06:49AM
The rpms are open in the llss that makes a difference but dibbles m farmal gets its part every night

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