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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
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Engine New 306 input

  • Thread starter Thread starter amkullar
  • Start date Start date Oct 20, 2020
A

amkullar

Member
Apr 24, 2019
32
3
18
Vancouver bc
Oct 20, 2020
#1
  • Oct 20, 2020
  • #1
Hi everyone
I'm doing a 306 build and wanted some info on what expected in regards to crank horsepower and performance
Im doing a bored and honed 306 upgraded pushrods roller rockers etc
Cam is going to be a Comp Cam Xe 274 HR
190cc heads with a 68cc chamber
Bbk shoties
H Pipe
Bbk cold air Intake
Edlebrock performer upper and lower intakes
Was wondering how that combo would run and what horsepower I could expect. I'll be doing 30LB Injectors and Holley terminator x for a computer
 

HemiRick

I'd be looking at jacking under the house
Jun 28, 2020
723
272
73
Memphis TN
Oct 21, 2020
#2
  • Oct 21, 2020
  • #2
What heads?
 

2000xp8

SN Certified Technician
Aug 8, 2003
8,047
1,636
194
NJ
Oct 21, 2020
#3
  • Oct 21, 2020
  • #3
I wouldn't expect anything more than a 302.
Crank hp is pointless and in many cases untestable.

Depending on what set of heads you are using, i'd guess anywhere from 280rwhp to 320rwhp.
 
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