Originally Posted by mopar65
Hi sorry if this has been asked before. But I will be building my first gen3 hemi stroker motor. The stroker kit is a k1 crank and Rod kit with wisco pistions. The kit came from CNC motor sports. The info says it will have 11.1 compression with my Eagle heads. I have not bought the cam yet. But will have over 600 lift. Intake will be a ported Ritter intake. For now a holley 800 DP carburetor. I have to build them first, but headers will be 2 inch tube 3.5 collectors. I was really wanting to build a 14.1 compression stroker 5.7. But every body around me wants 1000-1500 for a early 5.7 hemi that needs rebuilt. I am buying the stroker kit and a machined block ready to build for $2500. This engine will be going in my race 91/96 Dakota sport race truck. Which has a 904 transmission with a 8 inch 5500 stall coan converter. Rearend is a 8.8 ford with 4.30 gears and MT 28.5x10.5 pro bracket radial tire. My goal is to run 10 flat to mid 9 in the 1/4. Which i don't know if thsts doable or not


SgtMiller ,Thank you for your service.


The Guy who built all my G3 toys , did a 394(3.922X4.08) Icon Pistons, 14+cc dome ,(comp is 11.75 to 1) Eagle heads, 2.125 In take 1.625 Ex , Chambers were softened , they measure 72ccs ports are relatively stock, they were treated to a burr finish porting , cleaned the bowls to use the 2.125 Intake valve. didn't raise the floor lower the celling , no vanes, no push rod tubes.
off the shelf Comp Cams HRT specs are some where in the high.59X for lift and 240@.050dur , Not sure haven't looked them up lately. Ritter Intake Wilson Elbow Hellcat TB and a Durango PCM The truck it's in is a 97DakotaRC 4X2 with a TKO600 behind it, 4.88s in the 9.1/4 rear.

The Dak runs 9.80s @ 136-139mph, goes through the traps at 7400 RPMS , makes 720hp on the dyno , and MPH /Weight says it's roughly 650 at the wheels .........again it's a 97 Dakota and the PCM is out of an 04 Durango.
...the TKO600 is probly the biggest set back on this truck, they are not know for shifting nicely over 7k ,

He had an A833 in it it at one point., the A833 did it's typical 3rd gear spread and break. so there where no runs with it, truck has been together since 2017, has about 120 passes on it. mostly Mid Atlantic tracks.

390-400Ci G3s with stock Eagle heads 10-11.5 to 1 Comp .590-600 lift cams. 565 HPmin the better the Intake and the Higher the RPMS the More HP. RPMs seam to be a catch 22 for the G3 ,


1963 Thunderbolt 496FE 10.80 (still a work in progress)
1968 Mustang slow a$$ 428 FE
1971 Boss 351 Mustang 11.20@115mph
1993 Lightning 10.61 @ 129mph 408Ci A3 headed NA
1996 Viper GTS
2001 Lightning 8.99 @ 155MPH 5.4 Mod Motor
2009 Ram 9.65@144MPH 463CI G3 NA
2010 Challenger 9.91 @ 139MPH 408CI G3ci NA
2019 F150 (local dealer's Lightning package) ..11.90s