395 stroker small block chevy

[1127thunder]

Hello racer I built my stroker 395 with brodix dragon slayer with race porting 12.5 comp solid roller jay allen camshaft240 intake 252 ex 680 lift holley strip dominetor intake full racé headers 13/4 1/7:8 aed 1000 cfm carb how you think horsepower with this combo

[bob460]

650ish hp & 525tq

[novafornow]

I don't think that it will make 600.

[lefty o]

somewhere north of 1hp!

[Bigchief632]

It'll make 550-580hp. And it should make over 500 ftlbs. The heads are a little big, and the cam is a little small. To make 600+ it would need a cam starting at around what you have for exhaust duration on the intake side, and 8-10 more on the exhaust.

[1127thunder]

Last year i built similar 395 with afr 220 with more duration on the camshaft 608 hp at 7000 tpm and 555bs torque

[novafornow]

I feel that the cam is to small to make much more.

[Walter R. Malik]

Hello racer I built my stroker 395 with brodix dragon slayer with race porting 12.5 comp solid roller jay allen camshaft240 intake 252 ex 680 lift holley strip dominetor intake full racé headers 13/4 1/7:8 aed 1000 cfm carb how you think horsepower with this combo

The cam will probably hold it back ... guessing right around 600 H.P.

[amc fan]

Is this build a 4.165x3.625 stroke or 4.03x3.875?
Is Jay Allen the guy they talk about on Yellow bullet?
Kinda think you are a little light on the duration.
Mike Jones would know if you can make those numbers with that duration and lift . He would need to know head flow rod length etc.

[1127thunder]

4.030 bore 3875 stroke 6.00 rods zero deck 027 cometic gasket 62 cc heads 2.100 valve delwest titanium 1,6 ex carb aed 1000 cfm my head flow 322 at 700 and 250 exhaust or i will put my other cam 294 308 260 in 272 at 50 669 lift intake 630 ex with 1.5 rockers lash 12 in 20 ex i think with this cam mo hp but i will loose torque

[1127thunder]

Last year i built similar 395 with afr 220 with more duration on the camshaft 611 hp at 6800 rpm and 531 lbs torque at 5300 rpm

[1127thunder]

Last year i built similar 395 with afr 220 with more duration on the camshaft 611hp at 6800 tpm and 531 torque at 5300

[mt-engines]

4.030 bore 3875 stroke 6.00 rods zero deck 027 cometic gasket 62 cc heads 2.100 valve delwest titanium 1,6 ex carb aed 1000 cfm my head flow 322 at 700 and 250 exhaust or i will put my other cam 294 308 260 in 272 at 50 669 lift intake 630 ex with 1.5 rockers lash 12 in 20 ex i think with this cam mo hp but i will loose torque

So what if you lose 10lb feet and gain 40hp

[Bigchief632]

4.030 bore 3875 stroke 6.00 rods zero deck 027 cometic gasket 62 cc heads 2.100 valve delwest titanium 1,6 ex carb aed 1000 cfm my head flow 322 at 700 and 250 exhaust or i will put my other cam 294 308 260 in 272 at 50 669 lift intake 630 ex with 1.5 rockers lash 12 in 20 ex i think with this cam mo hp but i will loose torque

What's the application? You might want to run a thicker head gasket. I don't know why you guys run that so tight, there's no advantage other than the small gain in compression, with the risk of the piston smashing the head.

[Walter R. Malik]

4.030 bore 3875 stroke 6.00 rods zero deck 027 cometic gasket 62 cc heads 2.100 valve delwest titanium 1,6 ex carb aed 1000 cfm my head flow 322 at 700 and 250 exhaust or i will put my other cam 294 308 260 in 272 at 50 669 lift intake 630 ex with 1.5 rockers lash 12 in 20 ex i think with this cam mo hp but i will loose torque

This cam would probably be a better choice ... unless it is a "driver" street car.