Haven't updated here in a while, so I thought I'd post up some new info. My car has gone through quite a few upgrades over the last year due to many broken parts along the way from turning up the boost.

New combo is still the .040" stock block 360 with the cast crank.
Hughes girdle
Eagle rods/diamond pistons
CNC ported Eddys
Victor 340 intake
230/[email protected]" hydraulic roller (~.540" lift on a 112LSA)
9.5" PTC converter with a brake (727 pushbutton trans)
3.55 Dana with cal-tracks, monoleafs, and good double adjustable shocks.
275/60 M/T drag Radials (non-pro's).
Running non-intercooled still on E85.
S475 turbo (1.32 A/R, 96mm exhaust wheel)

3700lbs with me in it.

With 15~16psi last weekend and 18 degree's of timing it went 9.89@136mph at Quaker City last weekend!!! Still has a LOT more in it...!!!


Here is a vid of a 9.95 pass on 14~15psi.



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Very clean setup that works!

 

Just awesome! Been watching your build. Looking to follow your set up on my Duster.

 

that thing is soooo cool dizuster, gotta love boost. can't wait to get mine done.

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nice very nice

 

PM box cleaned out for those of you trying to contact me...

Thanks for the complements guys... I am really happy with it. I NEVER thought this thing would go so fast with such a mild combo...

 

Pretty sweet you got it rolling out!

 

What compression ratio and have you installed roll bar yet?

 

9.2:1 compression

Yeah it's got a roll bar in it, but no roll cage. 10.0 NHRA limit.

 

What is your initail timing and how much u pulling out per pound

 

32 initial, pulling down to 18 total at 16psi.

I believe it could take quite a bit more timing at this boost level, I'm just sneaking up on it.

 

are you running a msd 6530

 

Great little car you got there, I would love for that s475 to be my next turbo. What RPM does boost start to build at? Also what size hot side and downpipe?

 

Yes running a 6530.

I leave on the trans brake, so boost "building" is not a problem. The converter stalls to around 3k on motor (5k+RPM on boost). That is plenty to get it lit.

 

Working good on the 275 radials!
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That is a nice pic but is your eyes closed are you looking at something on the dash LOL, it is a very impressive set up!

 

My buddies have been giving me a hard time about that too... Lol

I might have been looking at the boost gauge. My friends said I was probably saying a prayer for the cast crank.

 

That is a very cool picture.

Do you run a vacuum\ boost line to the FPR?

 

Yeah you have to do the fuel pressure increases with boost. If you don't, the boost will push the fuel backwards through the lines.