IN STOCK - All Forged 383ci Iron Short Block

5.3/5.7 Iron Gen IV

Diamond Pistons

Eagle connecting rod set with ARP 2000 rod bolts

K1 4.000" crankshaft 4340 forged

 58X reluctor

King main/rod bearings

balance crankshaft

ARP Main Studs Installed

Rated 1100fwhp can take up to 20lbs boost or 250shot MAX

Diamond Pistons

#11504-R1-8

3.905 Bore

4.000 Stroke

-7cc Dish

6.125 Rod

.927 pin

1.2/1.5/3.0 rings included

For more details and information

Please contact Thompson Motorsports

972-853-2450

sales@thompsonmotorsports.net

Finance Options

12 Month | 0% Finance Option - https://www.thompsonmotorsports.net/advancial-financing.php 

Affirm Financing - https://www.thompsonmotorsports.net/affirm-financing.php