Quote:

Quote:

Some of mine are just like that and I think there is an Offenhouser with larger plenum.I will look at them tommarrow,there is also a bunch of rat roasters up there.




How would they run compared the newer MP two piece cross ram Bob?
Care to share some info on past engine builds using those intakes?
Thanks
Bob






Bob, back then we were happy running low tens and a occasional high nines.The knowledge, techonology and parts back then limited the performance.The performance levels then and now are hardly comparable. The tunnel rams always showed gains over the X-Rams and even today the X-rams need a lot of modifications to be competitive.We are working on a new Mopar X-Ram right now for a project.We will keep you posted on the results.