hey guy's can y'all post your 3.75 stroke 440 combo's and how fast..........thanks

Here is some good reading!!
https://board.moparts.org/ubbthreads/show...&PHPSESSID=

Mine





72 440 block bored .030 decked so pistons are .010 in the hole
Wiesco Pro Tru pistons 12.05-1 compression
K1 rods
Facotry forged crank balanced.

Cam
Comp cams Magnum series
Duration at .050" Lift 262 int./262 exh
Actual lift using 1.6 intake and 1.5 exh 578 int and 555 exh.
Installed at 108.5*'s

Edelbrock heads
Milled to .064 cc chambers
Hand ported By Scott Koffel
Flow data.....

Lift/int/exh
.100/83.05/69.55
.200/161.46/113.46
.300/230.23/143.98
.400/280.46/178.41
.500/312.75/200.32
.600/317.25/214.40
.700/319.50/222.23
.800/319.50/228.49


Team G intake worked and matched to heads


APD built 950HP alky carb

2 1/8 hooker SC w/ 3.5 collectors

MSD dist W/ Fircore 50's





Not really sure how fast it can push the Blue Beast though as we had some issues earlier this season.

Hope to find out soon

Mine

71 stock 440 block,SLP 11-1 piston's,stock steel crank,eagle H beam rod's,mopar 557 cam,out of the box Edelbrocks RPM'S,1.6 crane gold roller rockers,6pack with 500cfm carb in center,out boards have jet's installed,PTC 8in convertor,4.10 gears,car weight 3800lbs best [Email]11.53@117[/Email] Changeing a few thing's this year,up date's later.

Thankx tboomer that was the thread i was lookin 4.........keep the post coming guy's

.030 over
pistons .050 in the hole
flat top's
MP .528 solid 1.5 crane rollers
915 head's w/ max wedge port "very questionable area of my combo "
950 ProForm carb
Torker intake w/ 2" open spacer
car probably weigh's 3250-3350 w/ me
4.30 gear has ran a best of 11.139@117.??

.030 over 440
TRW flat tops .020 out of the deck
LY rods
Stock crank
Crane roller (280@.050/.670 lift)
260 cfm 906 heads
M1
Stock 1050 Dom
2 1/8 Headers

Not exactly the best matched combo...LOL!

The rest was the "usual": back half, ladders/coils, 14x32's, 8" converter, etc...

3250 lbs, best of 10.38 @ 128

anyone use srp piston and if so how do you like them good or bad was looking at a set of them

.030 over 440 with all stock bottom end other then KB pistons.
906 heads I home ported that are 10.0 comp with the KB quench pad pistons.
MP .557 solid cam and Comp dual valve springs.
Holley Street Dominator intake with 850 DP.
Mallory dist and orange MP ECU.
Hedman 1-3/4 tube headers and 3" pipes.

This is in my 63 Sport Fury with 4.30's and a Dynamic 9.5 convertor using 30 x 9 tires. At just over 3700 lbs and street driven all the time its best is 11.49 @ 116.
Nothing fancy but a nice solid low buck 92 pump gas 11 second street driver. Ron

i have the SRP,s in my 440 + 0.055
1978 block,stock rods,eagle stock stroke crank.stealth heads,pocket ported,78cc chamber - 10.78ish comp.M1 single plane,825 mighty demon
3.9 gears in a strange dana,tf727,dynamic 9 1/2 converter.flashes to 5000 according to the tach.
best of 11.332@118.25.
All with a purple 509 cam
1968 Satellite,about 3726lbs with driver
Oh and this is my daily driver

Tex

HillBilly Conquest in this board has been 5.40's in the 8th mile all motor with a stock block and crank.

Fun street combo i been running in my challenger for six years.

446
cast crank
cat rods
ross 82008's
eddys @ 77cc chambers
mp 557 soild
crane 1.5s
eddy perf rpm
950 holley
1 7/8 headers
3.91s

3900 lbs
11.36 with more to go

we had a 448 in the duster that went as quick as 9.95 at 3300 lbs..

440- .040 over
stage VI heads (non MW)
mopar .557 cam
crane 1.52 roller rockers
Ross 12.5 pistons
stock steel crank
LY rods
all assemblies balanced
Edlebrock intake w/spacers
1050 Dominator

was shifted at 6600-6800

kept throwing stock rods...its how we got it

was a rev happy little guy

I have the SRP's in a .030 over 440. one question are they a zero deck piston. I didn't build the motor but all the online calculators say it will be at zero deck. My combo is a low 12 in my 73 duster, 528 cam, 3.73, stock 906 heads.

I had a stock stroke 440 that was a runner before the crankshaft broke..030 over/Ross flat tops.Manley H beam rods.Milodon windage tray & 7 quart low profile pan.Edelbrock RPM's ported by Todd Marsh at Marsh Performance.305 @.700 on intake/ 245 @.700 on Exhaust.Milled to 73 cc chamber.Piston down .014 in the hole.11.16 to 1 compression.Comp solid lift cam.Profiled by Todd Marsh..600 lift on intake and exhaust.269@.050 on Intake.273@.050 on Exhaust.Victor 440 intake.825 cfm Demon carb.1 7/8 TTi headers.727 T.F.with PTC 8 inch. Dana 60 w/4.56's.13x31 phoenix slicks.1966 Dodge Coronet 3,250 lbs. full of fuel and no driver.Steele,Al dragway best time.Fall weather,50 degrees,sunny,low humidity.230 lb. driver=6.62 @102 mph with 1.42 60 ft.eighth mile/footbraking.

Let's see if I can do this w/o turning it into a novel-ette:
- 440 w/ Ross f-t pistons, Eagle rods & OEM crank, 452 c.i.
- MP Stage VI heads (305/235 @ .600"), Victor intake, BG 825 carb, 10.8 CR
- Comp XX 266 @ .050" x .600" solid on 108 LSA
- TTI 2" headers w/ full 3" x-pipe system
- 3750# E-body (w/ driver), 4.10s, 9.5" Dynamic
- 10.5s @ 126 MPH w/ 1.45 60-ft

This is my stock stroke 440-6..

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