5.7 short block and JM CNc'd cylinder heads
Thread Starter
|
Professional
Joined: Oct 2007
Posts: 212
Likes: 1
From: SE Michigan
5.7 short block and JM CNc'd cylinder heads
heads:
2.055" intake 1.6" exhaust
had them around 12,000 miles
single grooved keepers
lightweight retainers
dynoed +23rwhp with them on a mustang dyno
$1300 shipped
short block with 48,000 miles
$500 local sale
2.055" intake 1.6" exhaust
had them around 12,000 miles
single grooved keepers
lightweight retainers
dynoed +23rwhp with them on a mustang dyno
$1300 shipped
short block with 48,000 miles
$500 local sale
