Recent content by 1lostsoldier

Alright I'll give him a ring thanks. Street/strip 390c.i., ~9.5:1cr, havent picked a cam out yet but it will be a full roller setup looking around .580-.6 lift w/ nothing to radical for duration, w2 heads ported to the mopar perf. templates, w2 holley dominator intake, holley hp650 carb, 833...

Seeing that tti makes good quality w2 headers that fit my car why would you go through all that trouble. My only real question is if anyone had success using the standard LA flange on these heads without a big performance loss?

So I picked up a set of W2 heads pn#p4532693 for my 71' Demon that have the exhaust bolt pattern holes for both the standard small block exhaust and the W2 pattern. I see TTI sells a nice header for the A-body with the W2 flange but I hadn't heard if anyone had any issues with just using the...

Yeah it has a hv oil pump and windage tray and scraper and the crank has been knife edged it also has most of the standard road race oil mods. You sure on the cam spec? I had a 280 advert duration cam in it before and it only pulled to about 6k before it fell flat. I've played quite a bit with...

From everything I'm told about getting more rpm out of an engine I always hear not to increase the stroke because the longer the stroke the faster the relative piston speed which is harder on parts. Is this not true?

Just a refresher of my current setup

Any recommendations for a crank?

Most of the sb2 are the standard stroke so there 358ci. One thing most people have a hard time understanding with road racing is that on a technical track like road Atlanta your not just running around with your foot on the floor. Its not drag racing you must have an engine that will at least...

I mainly race road atlanta but also have been to roebling road, sebring and vir. At any road coarse your going to see those rpms all the time as you go from slow sections to the high speed sections. Dont equate high rpm with high speed at some tracks you may go down to first and hold it through...

The top 5 guys in my class all run sb2 setups that regular rev to 10k and sit most of the race between 6500-8500. One of the guys showed me his data logger where he hit 10700 at one part of the track almost everytime and that was a 25 lap race. I know what it takes to get rpm out of an engine...

I do appreciate the help and like I said i am willing to invest some money to make this happen but if no one has any proven setups i'm going to have to go to something I know will hold up. I can afford to invest 7 to 8k in an engine that may just blow up. When I know i can can build an ls or sb2...

I put my budget at 7k mainly because if im going to spend any more than that I'll just go lsx motor, but id love to keep it mopar powered. I guess mopar powered road race cars are not that common. I know of nobody doing it in my race circles. I guess what I was looking for someone here which a...

I guess this is super secret squirrel stuff cause it seems anybody with real experience with a screamer isnt sharing and I respect that. I guess I may have to go the sb2 route or the ls route.

I already have one of those an 85 rz500:bootysha:

Its a 71 demon (my other car is a 1990 cup car) weights ~3200 lbs my class has no restriction on anything the class is SPO.